313312313022 has 32 divisors (see below), whose sum is σ = 673639027200. Its totient is φ = 96835606848.

The previous prime is 313312313021. The next prime is 313312313029. The reversal of 313312313022 is 220313213313.

It is a junction number, because it is equal to n+sod(n) for n = 313312312983 and 313312313001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313312313021) 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, 29232447 + ... + 29243162.

It is an arithmetic number, because the mean of its divisors is an integer number (21051219600).

Almost surely, 2^313312313022 is an apocalyptic number.

313312313022 is an abundant number, since it is smaller than the sum of its proper divisors (360326714178).

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

313312313022 is a wasteful number, since it uses less digits than its factorization.

313312313022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58475680.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 313312313022 its reverse (220313213313), we get a palindrome (533625526335).

The spelling of 313312313022 in words is "three hundred thirteen billion, three hundred twelve million, three hundred thirteen thousand, twenty-two".