312213024000423 has 56 divisors (see below), whose sum is σ = 576129720890528. Its totient is φ = 164683792844352.

The previous prime is 312213024000421. The next prime is 312213024000431. The reversal of 312213024000423 is 324000420312213.

312213024000423 is a `hidden beast` number, since 3 + 1 + 2 + 213 + 0 + 2 + 400 + 0 + 42 + 3 = 666.

It is not a de Polignac number, because 312213024000423 - 2¹ = 312213024000421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312213024000421) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2353097140 + ... + 2353229817.

It is an arithmetic number, because the mean of its divisors is an integer number (10288030730188).

Almost surely, 2^{312213024000423} is an apocalyptic number.

312213024000423 is a deficient number, since it is larger than the sum of its proper divisors (263916696890105).

312213024000423 is an equidigital number, since it uses as much as digits as its factorization.

312213024000423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4706326995 (or 4706326980 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 312213024000423 its reverse (324000420312213), we get a palindrome (636213444312636).

The spelling of 312213024000423 in words is "three hundred twelve trillion, two hundred thirteen billion, twenty-four million, four hundred twenty-three", and thus it is an aban number.