2031002312200 has 48 divisors (see below), whose sum is σ = 4735688838480. Its totient is φ = 810059684160.

The previous prime is 2031002312197. The next prime is 2031002312231. The reversal of 2031002312200 is 22132001302.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14563182 + ... + 14701981.

It is an arithmetic number, because the mean of its divisors is an integer number (98660184135).

Almost surely, 2^{2031002312200} is an apocalyptic number.

2031002312200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2031002312200 is an abundant number, since it is smaller than the sum of its proper divisors (2704686526280).

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

2031002312200 is a wasteful number, since it uses less digits than its factorization.

2031002312200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29265526 (or 29265517 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2031002312200 its reverse (22132001302), we get a palindrome (2053134313502).

The spelling of 2031002312200 in words is "two trillion, thirty-one billion, two million, three hundred twelve thousand, two hundred".