22110010120100 has 36 divisors (see below), whose sum is σ = 54832825099584. Its totient is φ = 7580574898080.

The previous prime is 22110010120069. The next prime is 22110010120103. The reversal of 22110010120100 is 102101001122.

It is not an unprimeable number, because it can be changed into a prime (22110010120103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15792863672 + ... + 15792865071.

It is an arithmetic number, because the mean of its divisors is an integer number (1523134030544).

Almost surely, 2^{22110010120100} is an apocalyptic number.

22110010120100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22110010120100 is an abundant number, since it is smaller than the sum of its proper divisors (32722814979484).

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

22110010120100 is a wasteful number, since it uses less digits than its factorization.

22110010120100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31585728764 (or 31585728757 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 22110010120100 its reverse (102101001122), we get a palindrome (22212111121222).

The spelling of 22110010120100 in words is "twenty-two trillion, one hundred ten billion, ten million, one hundred twenty thousand, one hundred".