214310302031 has 16 divisors (see below), whose sum is σ = 245296128000. Its totient is φ = 183417149088.

The previous prime is 214310301949. The next prime is 214310302043. The reversal of 214310302031 is 130203013412.

It is a cyclic number.

It is not a de Polignac number, because 214310302031 - 2²⁶ = 214243193167 is a prime.

It is a super-2 number, since 2×214310302031² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214310301994 and 214310302012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214310302061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30442610 + ... + 30449648.

It is an arithmetic number, because the mean of its divisors is an integer number (15331008000).

Almost surely, 2^214310302031 is an apocalyptic number.

214310302031 is a deficient number, since it is larger than the sum of its proper divisors (30985825969).

214310302031 is an equidigital number, since it uses as much as digits as its factorization.

214310302031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12998.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 214310302031 its reverse (130203013412), we get a palindrome (344513315443).

The spelling of 214310302031 in words is "two hundred fourteen billion, three hundred ten million, three hundred two thousand, thirty-one".