13320133299 has 12 divisors (see below), whose sum is σ = 20989301112. Its totient is φ = 8072808000.

The previous prime is 13320133297. The next prime is 13320133319. The reversal of 13320133299 is 99233102331.

It is a happy number.

13320133299 is a `hidden beast` number, since 1 + 3 + 320 + 1 + 3 + 329 + 9 = 666.

It is not a de Polignac number, because 13320133299 - 2¹ = 13320133297 is a prime.

It is a super-2 number, since 2×13320133299² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13320133297) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67273302 + ... + 67273499.

It is an arithmetic number, because the mean of its divisors is an integer number (1749108426).

Almost surely, 2^13320133299 is an apocalyptic number.

13320133299 is a deficient number, since it is larger than the sum of its proper divisors (7669167813).

13320133299 is a wasteful number, since it uses less digits than its factorization.

13320133299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134546818 (or 134546815 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The spelling of 13320133299 in words is "thirteen billion, three hundred twenty million, one hundred thirty-three thousand, two hundred ninety-nine".