22100011201120 has 24 divisors (see below), whose sum is σ = 52211276463024. Its totient is φ = 8840004480384.

The previous prime is 22100011201117. The next prime is 22100011201157. The reversal of 22100011201120 is 2110211000122.

It is a self number, because there is not a number n which added to its sum of digits gives 22100011201120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69062534844 + ... + 69062535163.

It is an arithmetic number, because the mean of its divisors is an integer number (2175469852626).

Almost surely, 2^{22100011201120} is an apocalyptic number.

22100011201120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22100011201120 is an abundant number, since it is smaller than the sum of its proper divisors (30111265261904).

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

22100011201120 is a wasteful number, since it uses less digits than its factorization.

22100011201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138125070022 (or 138125070014 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22100011201120 its reverse (2110211000122), we get a palindrome (24210222201242).

The spelling of 22100011201120 in words is "twenty-two trillion, one hundred billion, eleven million, two hundred one thousand, one hundred twenty".