20117033362215 has 12 divisors (see below), whose sum is σ = 34869524494584. Its totient is φ = 10729084459824.

The previous prime is 20117033362199. The next prime is 20117033362253. The reversal of 20117033362215 is 51226333071102.

20117033362215 is a `hidden beast` number, since 2 + 0 + 1 + 17 + 0 + 3 + 3 + 3 + 622 + 15 = 666.

It is not a de Polignac number, because 20117033362215 - 2⁴ = 20117033362199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20117033362215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223522592869 + ... + 223522592958.

It is an arithmetic number, because the mean of its divisors is an integer number (2905793707882).

Almost surely, 2^{20117033362215} is an apocalyptic number.

20117033362215 is a deficient number, since it is larger than the sum of its proper divisors (14752491132369).

20117033362215 is a wasteful number, since it uses less digits than its factorization.

20117033362215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447045185838 (or 447045185835 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 20117033362215 in words is "twenty trillion, one hundred seventeen billion, thirty-three million, three hundred sixty-two thousand, two hundred fifteen".