13361245120 has 28 divisors (see below), whose sum is σ = 31816465704. Its totient is φ = 5344497920.

The previous prime is 13361245111. The next prime is 13361245141. The reversal of 13361245120 is 2154216331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20876626 + ... + 20877265.

Almost surely, 2^13361245120 is an apocalyptic number.

13361245120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13361245120 is an abundant number, since it is smaller than the sum of its proper divisors (18455220584).

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

13361245120 is an equidigital number, since it uses as much as digits as its factorization.

13361245120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41753908 (or 41753898 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 13361245120 in words is "thirteen billion, three hundred sixty-one million, two hundred forty-five thousand, one hundred twenty".