12331355315 has 16 divisors (see below), whose sum is σ = 15147264000. Its totient is φ = 9632159712.

The previous prime is 12331355303. The next prime is 12331355339. The reversal of 12331355315 is 51355313321.

12331355315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12331355315 - 2¹⁰ = 12331354291 is a prime.

It is a super-3 number, since 3×12331355315³ (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 691886 + ... + 709484.

It is an arithmetic number, because the mean of its divisors is an integer number (946704000).

Almost surely, 2^12331355315 is an apocalyptic number.

12331355315 is a deficient number, since it is larger than the sum of its proper divisors (2815908685).

12331355315 is a wasteful number, since it uses less digits than its factorization.

12331355315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20906.

The product of its digits is 20250, while the sum is 32.

Adding to 12331355315 its reverse (51355313321), we get a palindrome (63686668636).

The spelling of 12331355315 in words is "twelve billion, three hundred thirty-one million, three hundred fifty-five thousand, three hundred fifteen".