22200655152117 has 128 divisors (see below), whose sum is σ = 36220609990656. Its totient is φ = 11954356457472.

The previous prime is 22200655152113. The next prime is 22200655152127. The reversal of 22200655152117 is 71125155600222.

It is not a de Polignac number, because 22200655152117 - 2² = 22200655152113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200655152113) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 86348718 + ... + 86605440.

It is an arithmetic number, because the mean of its divisors is an integer number (282973515552).

Almost surely, 2^{22200655152117} is an apocalyptic number.

It is an amenable number.

22200655152117 is a deficient number, since it is larger than the sum of its proper divisors (14019954838539).

22200655152117 is a wasteful number, since it uses less digits than its factorization.

22200655152117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256939.

The product of its (nonzero) digits is 84000, while the sum is 39.

The spelling of 22200655152117 in words is "twenty-two trillion, two hundred billion, six hundred fifty-five million, one hundred fifty-two thousand, one hundred seventeen".