10031202012 has 24 divisors (see below), whose sum is σ = 25206610576. Its totient is φ = 3086523648.

The previous prime is 10031201989. The next prime is 10031202029. The reversal of 10031202012 is 21020213001.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32151133 + ... + 32151444.

Almost surely, 2^10031202012 is an apocalyptic number.

10031202012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10031202012 is an abundant number, since it is smaller than the sum of its proper divisors (15175408564).

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

10031202012 is a wasteful number, since it uses less digits than its factorization.

10031202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64302597 (or 64302595 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10031202012 its reverse (21020213001), we get a palindrome (31051415013).

The spelling of 10031202012 in words is "ten billion, thirty-one million, two hundred two thousand, twelve".