312632331423 has 8 divisors (see below), whose sum is σ = 416938974000. Its totient is φ = 208373621568.

The previous prime is 312632331413. The next prime is 312632331433. The reversal of 312632331423 is 324133236213.

312632331423 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (312632331413) and next prime (312632331433).

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

It is not a de Polignac number, because 312632331423 - 2⁹ = 312632330911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312632331413) 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, 11967958 + ... + 11994051.

It is an arithmetic number, because the mean of its divisors is an integer number (52117371750).

Almost surely, 2^312632331423 is an apocalyptic number.

312632331423 is a deficient number, since it is larger than the sum of its proper divisors (104306642577).

312632331423 is a wasteful number, since it uses less digits than its factorization.

312632331423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23966361.

The product of its digits is 46656, while the sum is 33.

Adding to 312632331423 its reverse (324133236213), we get a palindrome (636765567636).

The spelling of 312632331423 in words is "three hundred twelve billion, six hundred thirty-two million, three hundred thirty-one thousand, four hundred twenty-three".