22057585101 has 6 divisors (see below), whose sum is σ = 31860956270. Its totient is φ = 14705056728.

The previous prime is 22057585079. The next prime is 22057585111. The reversal of 22057585101 is 10158575022.

22057585101 is a `hidden beast` number, since 2 + 2 + 0 + 575 + 85 + 1 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 21925909476 + 131675625 = 148074^2 + 11475^2 .

It is not a de Polignac number, because 22057585101 - 2⁷ = 22057584973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22057585111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1225421386 + ... + 1225421403.

Almost surely, 2^22057585101 is an apocalyptic number.

It is an amenable number.

22057585101 is a deficient number, since it is larger than the sum of its proper divisors (9803371169).

22057585101 is a wasteful number, since it uses less digits than its factorization.

22057585101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2450842795 (or 2450842792 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 36.

The spelling of 22057585101 in words is "twenty-two billion, fifty-seven million, five hundred eighty-five thousand, one hundred one".