22021112201120 has 48 divisors (see below), whose sum is σ = 53006479059240. Its totient is φ = 8642247803904.

The previous prime is 22021112201107. The next prime is 22021112201203. The reversal of 22021112201120 is 2110221112022.

22021112201120 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 18560277050896 + 3460835150224 = 4308164^2 + 1860332^2 .

It is a super-2 number, since 2×22021112201120² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1298406155 + ... + 1298423114.

Almost surely, 2^{22021112201120} is an apocalyptic number.

22021112201120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22021112201120 is an abundant number, since it is smaller than the sum of its proper divisors (30985366858120).

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

22021112201120 is a wasteful number, since it uses less digits than its factorization.

22021112201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2596829337 (or 2596829329 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 22021112201120 its reverse (2110221112022), we get a palindrome (24131333313142).

The spelling of 22021112201120 in words is "twenty-two trillion, twenty-one billion, one hundred twelve million, two hundred one thousand, one hundred twenty".