10312313022 has 24 divisors (see below), whose sum is σ = 24374558520. Its totient is φ = 3124943280.

The previous prime is 10312313017. The next prime is 10312313041. The reversal of 10312313022 is 22031321301.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10312312986 and 10312313004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26040997 + ... + 26041392.

It is an arithmetic number, because the mean of its divisors is an integer number (1015606605).

Almost surely, 2^10312313022 is an apocalyptic number.

10312313022 is an abundant number, since it is smaller than the sum of its proper divisors (14062245498).

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

10312313022 is a wasteful number, since it uses less digits than its factorization.

10312313022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52082408 (or 52082405 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10312313022 its reverse (22031321301), we get a palindrome (32343634323).

The spelling of 10312313022 in words is "ten billion, three hundred twelve million, three hundred thirteen thousand, twenty-two".