22100011001022 has 16 divisors (see below), whose sum is σ = 46526338949760. Its totient is φ = 6978950842392.

The previous prime is 22100011000999. The next prime is 22100011001039. The reversal of 22100011001022 is 22010011000122.

It is a junction number, because it is equal to n+sod(n) for n = 22100011000989 and 22100011001007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96929872698 + ... + 96929872925.

It is an arithmetic number, because the mean of its divisors is an integer number (2907896184360).

Almost surely, 2^{22100011001022} is an apocalyptic number.

22100011001022 is an abundant number, since it is smaller than the sum of its proper divisors (24426327948738).

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

22100011001022 is a wasteful number, since it uses less digits than its factorization.

22100011001022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193859745647.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22100011001022 its reverse (22010011000122), we get a palindrome (44110022001144).

The spelling of 22100011001022 in words is "twenty-two trillion, one hundred billion, eleven million, one thousand, twenty-two".