2315314352123 has 8 divisors (see below), whose sum is σ = 2337017438448. Its totient is φ = 2293612462944.

The previous prime is 2315314352101. The next prime is 2315314352149. The reversal of 2315314352123 is 3212534135132.

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

It is a cyclic number.

It is not a de Polignac number, because 2315314352123 - 2⁴⁰ = 1215802724347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2315314342123) 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, 3855965 + ... + 4415777.

It is an arithmetic number, because the mean of its divisors is an integer number (292127179806).

Almost surely, 2^{2315314352123} is an apocalyptic number.

2315314352123 is a deficient number, since it is larger than the sum of its proper divisors (21703086325).

2315314352123 is a wasteful number, since it uses less digits than its factorization.

2315314352123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598573.

The product of its digits is 64800, while the sum is 35.

Adding to 2315314352123 its reverse (3212534135132), we get a palindrome (5527848487255).

The spelling of 2315314352123 in words is "two trillion, three hundred fifteen billion, three hundred fourteen million, three hundred fifty-two thousand, one hundred twenty-three".