2130256233512 has 32 divisors (see below), whose sum is σ = 4360043976480. Its totient is φ = 967697914560.

The previous prime is 2130256233491. The next prime is 2130256233571. The reversal of 2130256233512 is 2153326520312.

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, 7361918 + ... + 7645805.

It is an arithmetic number, because the mean of its divisors is an integer number (136251374265).

Almost surely, 2^{2130256233512} is an apocalyptic number.

2130256233512 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2130256233512 is an abundant number, since it is smaller than the sum of its proper divisors (2229787742968).

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

2130256233512 is a wasteful number, since it uses less digits than its factorization.

2130256233512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15009353 (or 15009349 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 2130256233512 in words is "two trillion, one hundred thirty billion, two hundred fifty-six million, two hundred thirty-three thousand, five hundred twelve".