2131320102333 has 32 divisors (see below), whose sum is σ = 2959618314240. Its totient is φ = 1363137361920.

The previous prime is 2131320102319. The next prime is 2131320102347. The reversal of 2131320102333 is 3332010231312.

It is an interprime number because it is at equal distance from previous prime (2131320102319) and next prime (2131320102347).

It is not a de Polignac number, because 2131320102333 - 2³⁰ = 2130246360509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2131320100333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2528388 + ... + 3264258.

It is an arithmetic number, because the mean of its divisors is an integer number (92488072320).

Almost surely, 2^{2131320102333} is an apocalyptic number.

It is an amenable number.

2131320102333 is a deficient number, since it is larger than the sum of its proper divisors (828298211907).

2131320102333 is a wasteful number, since it uses less digits than its factorization.

2131320102333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736277.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 2131320102333 its reverse (3332010231312), we get a palindrome (5463330333645).

The spelling of 2131320102333 in words is "two trillion, one hundred thirty-one billion, three hundred twenty million, one hundred two thousand, three hundred thirty-three".