315023240423371 has 2 divisors, whose sum is σ = 315023240423372. Its totient is φ = 315023240423370.

The previous prime is 315023240423299. The next prime is 315023240423473. The reversal of 315023240423371 is 173324042320513.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 315023240423371 - 2³¹ = 315021092939723 is a prime.

It is not a weakly prime, because it can be changed into another prime (315023240453371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157511620211685 + 157511620211686.

It is an arithmetic number, because the mean of its divisors is an integer number (157511620211686).

Almost surely, 2^{315023240423371} is an apocalyptic number.

315023240423371 is a deficient number, since it is larger than the sum of its proper divisors (1).

315023240423371 is an equidigital number, since it uses as much as digits as its factorization.

315023240423371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 40.

Adding to 315023240423371 its reverse (173324042320513), we get a palindrome (488347282743884).

The spelling of 315023240423371 in words is "three hundred fifteen trillion, twenty-three billion, two hundred forty million, four hundred twenty-three thousand, three hundred seventy-one".