22100102112022 has 32 divisors (see below), whose sum is σ = 36193970534400. Its totient is φ = 10037124736800.

The previous prime is 22100102111977. The next prime is 22100102112037. The reversal of 22100102112022 is 22021120100122.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22100102111987 and 22100102112005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129019629 + ... + 129190807.

It is an arithmetic number, because the mean of its divisors is an integer number (1131061579200).

Almost surely, 2^{22100102112022} is an apocalyptic number.

22100102112022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22100102112022 is a deficient number, since it is larger than the sum of its proper divisors (14093868422378).

22100102112022 is a wasteful number, since it uses less digits than its factorization.

22100102112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176052.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22100102112022 its reverse (22021120100122), we get a palindrome (44121222212144).

The spelling of 22100102112022 in words is "twenty-two trillion, one hundred billion, one hundred two million, one hundred twelve thousand, twenty-two".