31312230003301 has 16 divisors (see below), whose sum is σ = 33730351683840. Its totient is φ = 28895465016000.

The previous prime is 31312230003287. The next prime is 31312230003311. The reversal of 31312230003301 is 10330003221313.

It is a cyclic number.

It is not a de Polignac number, because 31312230003301 - 2²⁹ = 31311693132389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31312230003311) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1121524420 + ... + 1121552338.

It is an arithmetic number, because the mean of its divisors is an integer number (2108146980240).

Almost surely, 2^{31312230003301} is an apocalyptic number.

It is an amenable number.

31312230003301 is a deficient number, since it is larger than the sum of its proper divisors (2418121680539).

31312230003301 is a wasteful number, since it uses less digits than its factorization.

31312230003301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49116.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 31312230003301 its reverse (10330003221313), we get a palindrome (41642233224614).

The spelling of 31312230003301 in words is "thirty-one trillion, three hundred twelve billion, two hundred thirty million, three thousand, three hundred one".