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10220012130 = 2352029167899
BaseRepresentation
bin10011000010010100…
…10000001001100010
3222101020202102000210
421201022100021202
5131412310342010
64410042154550
7511155445506
oct114112201142
928336672023
1010220012130
114374a26419
121b927b2a56
13c6b460573
146cd474306
153ec36bb20
hex261290262

10220012130 has 32 divisors (see below), whose sum is σ = 24540264000. Its totient is φ = 2723977152.

The previous prime is 10220012093. The next prime is 10220012137. The reversal of 10220012130 is 3121002201.

It is not an unprimeable number, because it can be changed into a prime (10220012137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23080 + ... + 144819.

It is an arithmetic number, because the mean of its divisors is an integer number (766883250).

Almost surely, 210220012130 is an apocalyptic number.

10220012130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10220012130 is an abundant number, since it is smaller than the sum of its proper divisors (14320251870).

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

10220012130 is a wasteful number, since it uses less digits than its factorization.

10220012130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169938.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10220012130 its reverse (3121002201), we get a palindrome (13341014331).

The spelling of 10220012130 in words is "ten billion, two hundred twenty million, twelve thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 2029 4058 6087 10145 12174 20290 30435 60870 167899 335798 503697 839495 1007394 1678990 2518485 5036970 340667071 681334142 1022001213 1703335355 2044002426 3406670710 5110006065 10220012130