22110122000022 has 32 divisors (see below), whose sum is σ = 53510211228672. Its totient is φ = 5945579025024.

The previous prime is 22110122000011. The next prime is 22110122000033. The reversal of 22110122000022 is 22000022101122.

It is an interprime number because it is at equal distance from previous prime (22110122000011) and next prime (22110122000033).

It is a junction number, because it is equal to n+sod(n) for n = 22110121999965 and 22110122000010.

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, 15483277998 + ... + 15483279425.

It is an arithmetic number, because the mean of its divisors is an integer number (1672194100896).

Almost surely, 2^{22110122000022} is an apocalyptic number.

22110122000022 is an abundant number, since it is smaller than the sum of its proper divisors (31400089228650).

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

22110122000022 is a wasteful number, since it uses less digits than its factorization.

22110122000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30966557452.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 22110122000022 its reverse (22000022101122), we get a palindrome (44110144101144).

The spelling of 22110122000022 in words is "twenty-two trillion, one hundred ten billion, one hundred twenty-two million, twenty-two", and thus it is an aban number.