13180912042 has 16 divisors (see below), whose sum is σ = 20326838400. Its totient is φ = 6405669648.

The previous prime is 13180912001. The next prime is 13180912099. The reversal of 13180912042 is 24021908131.

It is a junction number, because it is equal to n+sod(n) for n = 13180911995 and 13180912013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20542 + ... + 163657.

It is an arithmetic number, because the mean of its divisors is an integer number (1270427400).

Almost surely, 2^13180912042 is an apocalyptic number.

13180912042 is a deficient number, since it is larger than the sum of its proper divisors (7145926358).

13180912042 is a wasteful number, since it uses less digits than its factorization.

13180912042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185205.

The product of its (nonzero) digits is 3456, while the sum is 31.

The spelling of 13180912042 in words is "thirteen billion, one hundred eighty million, nine hundred twelve thousand, forty-two".