312413123022 has 64 divisors (see below), whose sum is σ = 838927563264. Its totient is φ = 74904243840.

The previous prime is 312413122979. The next prime is 312413123023. The reversal of 312413123022 is 220321314213.

It is a junction number, because it is equal to n+sod(n) for n = 312413122983 and 312413123001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312413123023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26002413 + ... + 26014424.

It is an arithmetic number, because the mean of its divisors is an integer number (13108243176).

Almost surely, 2^312413123022 is an apocalyptic number.

312413123022 is an abundant number, since it is smaller than the sum of its proper divisors (526514440242).

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

312413123022 is a wasteful number, since it uses less digits than its factorization.

312413123022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52016873.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 312413123022 its reverse (220321314213), we get a palindrome (532734437235).

The spelling of 312413123022 in words is "three hundred twelve billion, four hundred thirteen million, one hundred twenty-three thousand, twenty-two".