12331401315 has 16 divisors (see below), whose sum is σ = 20410596000. Its totient is φ = 6349962752.

The previous prime is 12331401301. The next prime is 12331401361. The reversal of 12331401315 is 51310413321.

It is a cyclic number.

It is not a de Polignac number, because 12331401315 - 2⁵ = 12331401283 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14173590 + ... + 14174459.

It is an arithmetic number, because the mean of its divisors is an integer number (1275662250).

Almost surely, 2^12331401315 is an apocalyptic number.

12331401315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12331401315 is a deficient number, since it is larger than the sum of its proper divisors (8079194685).

12331401315 is a wasteful number, since it uses less digits than its factorization.

12331401315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28348086.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 12331401315 its reverse (51310413321), we get a palindrome (63641814636).

The spelling of 12331401315 in words is "twelve billion, three hundred thirty-one million, four hundred one thousand, three hundred fifteen".