222055111057115 has 64 divisors (see below), whose sum is σ = 309419856261120. Its totient is φ = 149842669616640.

The previous prime is 222055111057069. The next prime is 222055111057133. The reversal of 222055111057115 is 511750111550222.

It is not a de Polignac number, because 222055111057115 - 2¹⁶ = 222055110991579 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1384104794 + ... + 1384265216.

It is an arithmetic number, because the mean of its divisors is an integer number (4834685254080).

Almost surely, 2^{222055111057115} is an apocalyptic number.

222055111057115 is a deficient number, since it is larger than the sum of its proper divisors (87364745204005).

222055111057115 is a wasteful number, since it uses less digits than its factorization.

222055111057115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163012.

The product of its (nonzero) digits is 35000, while the sum is 38.

The spelling of 222055111057115 in words is "two hundred twenty-two trillion, fifty-five billion, one hundred eleven million, fifty-seven thousand, one hundred fifteen".