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2230132013210 = 251456331531337
BaseRepresentation
bin100000011100111110001…
…110011111100010011010
321220012100201211101220202
4200130332032133202122
5243014302243410320
64424301500422202
7320056515225053
oct40347616374232
97805321741822
102230132013210
1178a880422542
1230026a847962
131323ba3ba55a
1479d2074172a
153d026955b75
hex2073e39f89a

2230132013210 has 16 divisors (see below), whose sum is σ = 4014267809256. Its totient is φ = 892046097408.

The previous prime is 2230132013209. The next prime is 2230132013269. The reversal of 2230132013210 is 123102310322.

It can be written as a sum of positive squares in 4 ways, for example, as 1030872671761 + 1199259341449 = 1015319^2 + 1095107^2 .

It is a super-2 number, since 2×22301320132102 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 690662 + ... + 2221998.

Almost surely, 22230132013210 is an apocalyptic number.

2230132013210 is a deficient number, since it is larger than the sum of its proper divisors (1784135796046).

2230132013210 is a wasteful number, since it uses less digits than its factorization.

2230132013210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676977.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2230132013210 its reverse (123102310322), we get a palindrome (2353234323532).

The spelling of 2230132013210 in words is "two trillion, two hundred thirty billion, one hundred thirty-two million, thirteen thousand, two hundred ten".

Divisors: 1 2 5 10 145633 291266 728165 1456330 1531337 3062674 7656685 15313370 223013201321 446026402642 1115066006605 2230132013210