2131330203292 has 12 divisors (see below), whose sum is σ = 3730057173136. Its totient is φ = 1065599582400.

The previous prime is 2131330203281. The next prime is 2131330203323. The reversal of 2131330203292 is 2923020331312.

It is a congruent number.

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, 16306584 + ... + 16436767.

Almost surely, 2^{2131330203292} is an apocalyptic number.

It is an amenable number.

2131330203292 is a deficient number, since it is larger than the sum of its proper divisors (1598726969844).

2131330203292 is a wasteful number, since it uses less digits than its factorization.

2131330203292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32759628 (or 32759626 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

It can be divided in two parts, 21 and 31330203292, that added together give a palindrome (31330203313).

The spelling of 2131330203292 in words is "two trillion, one hundred thirty-one billion, three hundred thirty million, two hundred three thousand, two hundred ninety-two".