22100101022 has 8 divisors (see below), whose sum is σ = 33392123856. Its totient is φ = 10969393072.

The previous prime is 22100101013. The next prime is 22100101063. The reversal of 22100101022 is 22010100122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22100100994 and 22100101012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40328378 + ... + 40328925.

It is an arithmetic number, because the mean of its divisors is an integer number (4174015482).

Almost surely, 2^22100101022 is an apocalyptic number.

22100101022 is a deficient number, since it is larger than the sum of its proper divisors (11292022834).

22100101022 is a wasteful number, since it uses less digits than its factorization.

22100101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80657442.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22100101022 its reverse (22010100122), we get a palindrome (44110201144).

The spelling of 22100101022 in words is "twenty-two billion, one hundred million, one hundred one thousand, twenty-two".