2131110332313 has 32 divisors (see below), whose sum is σ = 2970323990400. Its totient is φ = 1357728915456.

The previous prime is 2131110332231. The next prime is 2131110332339. The reversal of 2131110332313 is 3132330111312.

It is not a de Polignac number, because 2131110332313 - 2³³ = 2122520397721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2131110332213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7409883 + ... + 7692111.

It is an arithmetic number, because the mean of its divisors is an integer number (92822624700).

Almost surely, 2^{2131110332313} is an apocalyptic number.

It is an amenable number.

2131110332313 is a deficient number, since it is larger than the sum of its proper divisors (839213658087).

2131110332313 is a wasteful number, since it uses less digits than its factorization.

2131110332313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283481.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 2131110332313 its reverse (3132330111312), we get a palindrome (5263440443625).

The spelling of 2131110332313 in words is "two trillion, one hundred thirty-one billion, one hundred ten million, three hundred thirty-two thousand, three hundred thirteen".