22210110111022 has 32 divisors (see below), whose sum is σ = 35156460564000. Its totient is φ = 10494231810048.

The previous prime is 22210110110999. The next prime is 22210110111023. The reversal of 22210110111022 is 22011101101222.

It is a super-2 number, since 2×22210110111022² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22210110110987 and 22210110111005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210110111023) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 61875538 + ... + 62233450.

It is an arithmetic number, because the mean of its divisors is an integer number (1098639392625).

Almost surely, 2^{22210110111022} is an apocalyptic number.

22210110111022 is a deficient number, since it is larger than the sum of its proper divisors (12946350452978).

22210110111022 is a wasteful number, since it uses less digits than its factorization.

22210110111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362020.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 22210110111022 its reverse (22011101101222), we get a palindrome (44221211212244).

The spelling of 22210110111022 in words is "twenty-two trillion, two hundred ten billion, one hundred ten million, one hundred eleven thousand, twenty-two".