13122133953 has 8 divisors (see below), whose sum is σ = 17969048448. Its totient is φ = 8511654384.

The previous prime is 13122133943. The next prime is 13122133957. The reversal of 13122133953 is 35933122131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13122133953 - 2⁸ = 13122133697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13122133957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59108601 + ... + 59108822.

It is an arithmetic number, because the mean of its divisors is an integer number (2246131056).

Almost surely, 2^13122133953 is an apocalyptic number.

It is an amenable number.

13122133953 is a deficient number, since it is larger than the sum of its proper divisors (4846914495).

13122133953 is a wasteful number, since it uses less digits than its factorization.

13122133953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118217463.

The product of its digits is 14580, while the sum is 33.

The spelling of 13122133953 in words is "thirteen billion, one hundred twenty-two million, one hundred thirty-three thousand, nine hundred fifty-three".