130112221303232 has 84 divisors (see below), whose sum is σ = 300596908340160. Its totient is φ = 55715637648384.

The previous prime is 130112221303189. The next prime is 130112221303301. The reversal of 130112221303232 is 232303122211031.

It is a super-2 number, since 2×130112221303232² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13647632 + ... + 21130127.

Almost surely, 2^{130112221303232} is an apocalyptic number.

It is an amenable number.

130112221303232 is an abundant number, since it is smaller than the sum of its proper divisors (170484687036928).

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

130112221303232 is a wasteful number, since it uses less digits than its factorization.

130112221303232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34778978 (or 34778961 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 130112221303232 its reverse (232303122211031), we get a palindrome (362415343514263).

The spelling of 130112221303232 in words is "one hundred thirty trillion, one hundred twelve billion, two hundred twenty-one million, three hundred three thousand, two hundred thirty-two".