3212112013000 has 128 divisors (see below), whose sum is σ = 8631206812800. Its totient is φ = 1106564832000.

The previous prime is 3212112012997. The next prime is 3212112013001. The reversal of 3212112013000 is 3102112123.

It is a super-3 number, since 3×3212112013000³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3212112013001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7475479 + ... + 7893478.

It is an arithmetic number, because the mean of its divisors is an integer number (67431303225).

Almost surely, 2^{3212112013000} is an apocalyptic number.

It is an amenable number.

3212112013000 is an abundant number, since it is smaller than the sum of its proper divisors (5419094799800).

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

3212112013000 is a wasteful number, since it uses less digits than its factorization.

3212112013000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15369008 (or 15368994 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 3212112013000 its reverse (3102112123), we get a palindrome (3215214125123).

The spelling of 3212112013000 in words is "three trillion, two hundred twelve billion, one hundred twelve million, thirteen thousand".