10312310022 has 32 divisors (see below), whose sum is σ = 24331352064. Its totient is φ = 2851329600.

The previous prime is 10312309999. The next prime is 10312310069. The reversal of 10312310022 is 22001321301.

It is a junction number, because it is equal to n+sod(n) for n = 10312309983 and 10312310010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3958879 + ... + 3961482.

It is an arithmetic number, because the mean of its divisors is an integer number (760354752).

Almost surely, 2^10312310022 is an apocalyptic number.

10312310022 is an abundant number, since it is smaller than the sum of its proper divisors (14019042042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10312310022 is a wasteful number, since it uses less digits than its factorization.

10312310022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7920404.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10312310022 its reverse (22001321301), we get a palindrome (32313631323).

The spelling of 10312310022 in words is "ten billion, three hundred twelve million, three hundred ten thousand, twenty-two".