100102202222022 has 160 divisors (see below), whose sum is σ = 301162181531904. Its totient is φ = 24000527966400.

The previous prime is 100102202221891. The next prime is 100102202222053. The reversal of 100102202222022 is 220222202201001.

100102202222022 is a `hidden beast` number, since 10 + 0 + 10 + 220 + 222 + 202 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 100102202221986 and 100102202222004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 308486604 + ... + 308810927.

Almost surely, 2^{100102202222022} is an apocalyptic number.

100102202222022 is an abundant number, since it is smaller than the sum of its proper divisors (201059979309882).

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

100102202222022 is a wasteful number, since it uses less digits than its factorization.

100102202222022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617297576 (or 617297567 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 100102202222022 its reverse (220222202201001), we get a palindrome (320324404423023).

The spelling of 100102202222022 in words is "one hundred trillion, one hundred two billion, two hundred two million, two hundred twenty-two thousand, twenty-two".