88097189022 has 12 divisors (see below), whose sum is σ = 190877242920. Its totient is φ = 29365729668.

The previous prime is 88097189003. The next prime is 88097189039. The reversal of 88097189022 is 22098179088.

It is a super-2 number, since 2×88097189022² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 88097189022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2447144122 + ... + 2447144157.

It is an arithmetic number, because the mean of its divisors is an integer number (15906436910).

Almost surely, 2^88097189022 is an apocalyptic number.

88097189022 is an abundant number, since it is smaller than the sum of its proper divisors (102780053898).

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

88097189022 is a wasteful number, since it uses less digits than its factorization.

88097189022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4894288287 (or 4894288284 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 54.

The spelling of 88097189022 in words is "eighty-eight billion, ninety-seven million, one hundred eighty-nine thousand, twenty-two".