22102011202022 has 16 divisors (see below), whose sum is σ = 33290357828112. Its totient is φ = 11005239168000.

The previous prime is 22102011202001. The next prime is 22102011202049. The reversal of 22102011202022 is 22020211020122.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292703 + ... + 6655050.

It is an arithmetic number, because the mean of its divisors is an integer number (2080647364257).

Almost surely, 2^{22102011202022} is an apocalyptic number.

22102011202022 is a deficient number, since it is larger than the sum of its proper divisors (11188346626090).

22102011202022 is a wasteful number, since it uses less digits than its factorization.

22102011202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6954343.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22102011202022 its reverse (22020211020122), we get a palindrome (44122222222144).

The spelling of 22102011202022 in words is "twenty-two trillion, one hundred two billion, eleven million, two hundred two thousand, twenty-two".