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2202202202130 = 2325729120536519
BaseRepresentation
bin100000000010111101011…
…110101110000000010010
321210112021020221222212100
4200002331132232000102
5242040102230432010
64403402215541230
7315050423602320
oct40027536560022
97715236858770
102202202202130
11779a48806047
122b697508a816
1312c888ba6318
1478831222d10
153c43e9562c0
hex200bd7ae012

2202202202130 has 96 divisors (see below), whose sum is σ = 6769330963200. Its totient is φ = 486003240576.

The previous prime is 2202202202093. The next prime is 2202202202131. The reversal of 2202202202130 is 312022022022.

2202202202130 is a `hidden beast` number, since 220 + 220 + 220 + 2 + 1 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2202202202131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60249990 + ... + 60286529.

It is an arithmetic number, because the mean of its divisors is an integer number (70513864200).

Almost surely, 22202202202130 is an apocalyptic number.

2202202202130 is an abundant number, since it is smaller than the sum of its proper divisors (4567128761070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2202202202130 is a wasteful number, since it uses less digits than its factorization.

2202202202130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120536568 (or 120536565 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 2202202202130 its reverse (312022022022), we get a palindrome (2514224224152).

The spelling of 2202202202130 in words is "two trillion, two hundred two billion, two hundred two million, two hundred two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 29 30 35 42 45 58 63 70 87 90 105 126 145 174 203 210 261 290 315 406 435 522 609 630 870 1015 1218 1305 1827 2030 2610 3045 3654 6090 9135 18270 120536519 241073038 361609557 602682595 723219114 843755633 1084828671 1205365190 1687511266 1808047785 2169657342 2531266899 3495559051 3616095570 4218778165 5062533798 5424143355 6991118102 7593800697 8437556330 10486677153 10848286710 12656334495 15187601394 17477795255 20973354306 24468913357 25312668990 31460031459 34955590510 37969003485 48937826714 52433385765 62920062918 73406740071 75938006970 104866771530 122344566785 146813480142 157300157295 220220220213 244689133570 314600314590 367033700355 440440440426 734067400710 1101101101065 2202202202130