2031104012 has 12 divisors (see below), whose sum is σ = 4062208080. Its totient is φ = 870473136.

The previous prime is 2031104003. The next prime is 2031104051. The reversal of 2031104012 is 2104011302.

2031104012 is an admirable number.

It is a super-2 number, since 2×2031104012² = 8250767015124992288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36269687 + ... + 36269742.

It is an arithmetic number, because the mean of its divisors is an integer number (338517340).

Almost surely, 2^2031104012 is an apocalyptic number.

It is an amenable number.

2031104012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2031104012 is a wasteful number, since it uses less digits than its factorization.

2031104012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72539440 (or 72539438 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2031104012 is about 45067.7713227535. The cubic root of 2031104012 is about 1266.4189137170.

Adding to 2031104012 its reverse (2104011302), we get a palindrome (4135115314).

The spelling of 2031104012 in words is "two billion, thirty-one million, one hundred four thousand, twelve".