12330555699 has 64 divisors (see below), whose sum is σ = 20872470528. Its totient is φ = 6341813280.

The previous prime is 12330555697. The next prime is 12330555739. The reversal of 12330555699 is 99655503321.

It is not a de Polignac number, because 12330555699 - 2¹ = 12330555697 is a prime.

It is a super-2 number, since 2×12330555699² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12330555697) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2876812 + ... + 2881094.

It is an arithmetic number, because the mean of its divisors is an integer number (326132352).

Almost surely, 2^12330555699 is an apocalyptic number.

12330555699 is a deficient number, since it is larger than the sum of its proper divisors (8541914829).

12330555699 is a wasteful number, since it uses less digits than its factorization.

12330555699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4429 (or 4407 counting only the distinct ones).

The product of its (nonzero) digits is 1093500, while the sum is 48.

The spelling of 12330555699 in words is "twelve billion, three hundred thirty million, five hundred fifty-five thousand, six hundred ninety-nine".