22668384102 has 64 divisors (see below), whose sum is σ = 55816750080. Its totient is φ = 5976584064.

The previous prime is 22668384061. The next prime is 22668384113. The reversal of 22668384102 is 20148386622.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2891524 + ... + 2899352.

It is an arithmetic number, because the mean of its divisors is an integer number (872136720).

Almost surely, 2^22668384102 is an apocalyptic number.

22668384102 is an abundant number, since it is smaller than the sum of its proper divisors (33148365978).

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

22668384102 is a wasteful number, since it uses less digits than its factorization.

22668384102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13157.

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 22668384102 in words is "twenty-two billion, six hundred sixty-eight million, three hundred eighty-four thousand, one hundred two".