315306356234111 has 4 divisors (see below), whose sum is σ = 343970570437224. Its totient is φ = 286642142031000.

The previous prime is 315306356234027. The next prime is 315306356234113. The reversal of 315306356234111 is 111432653603513.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-315306356234111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315306356234113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14332107101540 + ... + 14332107101561.

It is an arithmetic number, because the mean of its divisors is an integer number (85992642609306).

Almost surely, 2^{315306356234111} is an apocalyptic number.

315306356234111 is a deficient number, since it is larger than the sum of its proper divisors (28664214203113).

315306356234111 is a wasteful number, since it uses less digits than its factorization.

315306356234111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28664214203112.

The product of its (nonzero) digits is 583200, while the sum is 44.

The spelling of 315306356234111 in words is "three hundred fifteen trillion, three hundred six billion, three hundred fifty-six million, two hundred thirty-four thousand, one hundred eleven".