315112300023 has 16 divisors (see below), whose sum is σ = 421163698176. Its totient is φ = 209568115680.

The previous prime is 315112300007. The next prime is 315112300091. The reversal of 315112300023 is 320003211513.

It is not a de Polignac number, because 315112300023 - 2⁴ = 315112300007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315112200023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5905861 + ... + 5958977.

It is an arithmetic number, because the mean of its divisors is an integer number (26322731136).

Almost surely, 2^315112300023 is an apocalyptic number.

315112300023 is a deficient number, since it is larger than the sum of its proper divisors (106051398153).

315112300023 is a wasteful number, since it uses less digits than its factorization.

315112300023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57854.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 315112300023 its reverse (320003211513), we get a palindrome (635115511536).

The spelling of 315112300023 in words is "three hundred fifteen billion, one hundred twelve million, three hundred thousand, twenty-three".