312131403411001 has 32 divisors (see below), whose sum is σ = 353648236550400. Its totient is φ = 274000496774400.

The previous prime is 312131403410999. The next prime is 312131403411013. The reversal of 312131403411001 is 100114304131213.

It is not a de Polignac number, because 312131403411001 - 2¹ = 312131403410999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312131403411701) 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, 38446450 + ... + 45851851.

It is an arithmetic number, because the mean of its divisors is an integer number (11051507392200).

Almost surely, 2^{312131403411001} is an apocalyptic number.

It is an amenable number.

312131403411001 is a deficient number, since it is larger than the sum of its proper divisors (41516833139399).

312131403411001 is a wasteful number, since it uses less digits than its factorization.

312131403411001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84298609.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 312131403411001 its reverse (100114304131213), we get a palindrome (412245707542214).

The spelling of 312131403411001 in words is "three hundred twelve trillion, one hundred thirty-one billion, four hundred three million, four hundred eleven thousand, one".