13111434223299 has 32 divisors (see below), whose sum is σ = 19794434227200. Its totient is φ = 8574476732640.

The previous prime is 13111434223291. The next prime is 13111434223331. The reversal of 13111434223299 is 99232243411131.

13111434223299 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 14 + 342 + 2 + 3 + 299 = 666.

It is not a de Polignac number, because 13111434223299 - 2³ = 13111434223291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13111434223291) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7086582 + ... + 8743140.

It is an arithmetic number, because the mean of its divisors is an integer number (618576069600).

Almost surely, 2^{13111434223299} is an apocalyptic number.

13111434223299 is a deficient number, since it is larger than the sum of its proper divisors (6683000003901).

13111434223299 is a wasteful number, since it uses less digits than its factorization.

13111434223299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662152 (or 1662146 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The spelling of 13111434223299 in words is "thirteen trillion, one hundred eleven billion, four hundred thirty-four million, two hundred twenty-three thousand, two hundred ninety-nine".