312333244142423 has 8 divisors (see below), whose sum is σ = 356952919400448. Its totient is φ = 267713728979544.

The previous prime is 312333244142419. The next prime is 312333244142441. The reversal of 312333244142423 is 324241442333213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 312333244142423 - 2² = 312333244142419 is a prime.

It is a super-2 number, since 2×312333244142423² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312333244142443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35813711 + ... + 43672512.

It is an arithmetic number, because the mean of its divisors is an integer number (44619114925056).

Almost surely, 2^{312333244142423} is an apocalyptic number.

312333244142423 is a deficient number, since it is larger than the sum of its proper divisors (44619675258025).

312333244142423 is an equidigital number, since it uses as much as digits as its factorization.

312333244142423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80047573.

The product of its digits is 995328, while the sum is 41.

Adding to 312333244142423 its reverse (324241442333213), we get a palindrome (636574686475636).

The spelling of 312333244142423 in words is "three hundred twelve trillion, three hundred thirty-three billion, two hundred forty-four million, one hundred forty-two thousand, four hundred twenty-three".