2031377610612 has 48 divisors (see below), whose sum is σ = 5417532310400. Its totient is φ = 580337315712.

The previous prime is 2031377610593. The next prime is 2031377610623. The reversal of 2031377610612 is 2160167731302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297487 + ... + 2037462.

Almost surely, 2^{2031377610612} is an apocalyptic number.

It is an amenable number.

2031377610612 is an abundant number, since it is smaller than the sum of its proper divisors (3386154699788).

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

2031377610612 is a wasteful number, since it uses less digits than its factorization.

2031377610612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2345320 (or 2345318 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The spelling of 2031377610612 in words is "two trillion, thirty-one billion, three hundred seventy-seven million, six hundred ten thousand, six hundred twelve".