22022263134018 has 80 divisors (see below), whose sum is σ = 56407918083264. Its totient is φ = 6290704956960.

The previous prime is 22022263134007. The next prime is 22022263134019. The reversal of 22022263134018 is 81043136222022.

22022263134018 is a `hidden beast` number, since 2 + 2 + 0 + 2 + 2 + 2 + 631 + 3 + 4 + 0 + 18 = 666.

It is not an unprimeable number, because it can be changed into a prime (22022263134019) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3100753 + ... + 7325243.

Almost surely, 2^{22022263134018} is an apocalyptic number.

22022263134018 is an abundant number, since it is smaller than the sum of its proper divisors (34385654949246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22022263134018 is a wasteful number, since it uses less digits than its factorization.

22022263134018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4229109 (or 4229100 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 22022263134018 in words is "twenty-two trillion, twenty-two billion, two hundred sixty-three million, one hundred thirty-four thousand, eighteen".