13122160280 has 32 divisors (see below), whose sum is σ = 29556455040. Its totient is φ = 5243247360.

The previous prime is 13122160213. The next prime is 13122160321. The reversal of 13122160280 is 8206122131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137576 + ... + 212535.

It is an arithmetic number, because the mean of its divisors is an integer number (923639220).

Almost surely, 2^13122160280 is an apocalyptic number.

13122160280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13122160280 is an abundant number, since it is smaller than the sum of its proper divisors (16434294760).

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

13122160280 is a wasteful number, since it uses less digits than its factorization.

13122160280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351059 (or 351055 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 13122160280 in words is "thirteen billion, one hundred twenty-two million, one hundred sixty thousand, two hundred eighty".