23022699160 has 64 divisors (see below), whose sum is σ = 54969580800. Its totient is φ = 8659364736.

The previous prime is 23022699143. The next prime is 23022699169. The reversal of 23022699160 is 6199622032.

It is a super-2 number, since 2×23022699160² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23022699169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157794 + ... + 266353.

It is an arithmetic number, because the mean of its divisors is an integer number (858899700).

Almost surely, 2^23022699160 is an apocalyptic number.

23022699160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23022699160 is an abundant number, since it is smaller than the sum of its proper divisors (31946881640).

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

23022699160 is a wasteful number, since it uses less digits than its factorization.

23022699160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424240 (or 424236 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 40.

The spelling of 23022699160 in words is "twenty-three billion, twenty-two million, six hundred ninety-nine thousand, one hundred sixty".