13123022088 has 48 divisors (see below), whose sum is σ = 36061205040. Its totient is φ = 3976672480.

The previous prime is 13123022053. The next prime is 13123022089. The reversal of 13123022088 is 88022032131.

It is not an unprimeable number, because it can be changed into a prime (13123022089) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2256570 + ... + 2262377.

It is an arithmetic number, because the mean of its divisors is an integer number (751275105).

Almost surely, 2^13123022088 is an apocalyptic number.

It is an amenable number.

13123022088 is an abundant number, since it is smaller than the sum of its proper divisors (22938182952).

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

13123022088 is a wasteful number, since it uses less digits than its factorization.

13123022088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4518978 (or 4518963 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 13123022088 in words is "thirteen billion, one hundred twenty-three million, twenty-two thousand, eighty-eight".