13033113113112 has 48 divisors (see below), whose sum is σ = 34612160275560. Its totient is φ = 4088819798016.

The previous prime is 13033113113107. The next prime is 13033113113161. The reversal of 13033113113112 is 21131131133031.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 939519673 + ... + 939533544.

Almost surely, 2^{13033113113112} is an apocalyptic number.

13033113113112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13033113113112 is an abundant number, since it is smaller than the sum of its proper divisors (21579047162448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13033113113112 is a wasteful number, since it uses less digits than its factorization.

13033113113112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879053260 (or 1879053239 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 24.

Adding to 13033113113112 its reverse (21131131133031), we get a palindrome (34164244246143).

The spelling of 13033113113112 in words is "thirteen trillion, thirty-three billion, one hundred thirteen million, one hundred thirteen thousand, one hundred twelve".