230051031552012 has 96 divisors (see below), whose sum is σ = 593899147505664. Its totient is φ = 68722809825600.

The previous prime is 230051031551981. The next prime is 230051031552091. The reversal of 230051031552012 is 210255130150032.

It is a super-2 number, since 2×230051031552012² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81907923 + ... + 84670005.

It is an arithmetic number, because the mean of its divisors is an integer number (6186449453184).

Almost surely, 2^{230051031552012} is an apocalyptic number.

230051031552012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230051031552012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (296949573752832).

230051031552012 is an abundant number, since it is smaller than the sum of its proper divisors (363848115953652).

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

230051031552012 is a wasteful number, since it uses less digits than its factorization.

230051031552012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771059 (or 2771057 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 230051031552012 in words is "two hundred thirty trillion, fifty-one billion, thirty-one million, five hundred fifty-two thousand, twelve".