13033530117 has 12 divisors (see below), whose sum is σ = 19475390220. Its totient is φ = 8389398528.

The previous prime is 13033530113. The next prime is 13033530121. The reversal of 13033530117 is 71103533031.

13033530117 is a `hidden beast` number, since 1 + 303 + 353 + 0 + 1 + 1 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (13033530113) and next prime (13033530121).

It can be written as a sum of positive squares in 2 ways, for example, as 10371589281 + 2661940836 = 101841^2 + 51594^2 .

It is not a de Polignac number, because 13033530117 - 2² = 13033530113 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13033530113) 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, 24968188 + ... + 24968709.

It is an arithmetic number, because the mean of its divisors is an integer number (1622949185).

Almost surely, 2^13033530117 is an apocalyptic number.

It is an amenable number.

13033530117 is a deficient number, since it is larger than the sum of its proper divisors (6441860103).

13033530117 is a wasteful number, since it uses less digits than its factorization.

13033530117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49936932 (or 49936929 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 27.

The spelling of 13033530117 in words is "thirteen billion, thirty-three million, five hundred thirty thousand, one hundred seventeen".