220110120211120 has 160 divisors (see below), whose sum is σ = 514683968832000. Its totient is φ = 87542182920192.

The previous prime is 220110120211103. The next prime is 220110120211123. The reversal of 220110120211120 is 21112021011022.

It is a super-2 number, since 2×220110120211120² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 220110120211094 and 220110120211103.

It is not an unprimeable number, because it can be changed into a prime (220110120211123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13668880989 + ... + 13668897091.

It is an arithmetic number, because the mean of its divisors is an integer number (3216774805200).

Almost surely, 2^{220110120211120} is an apocalyptic number.

220110120211120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220110120211120 is an abundant number, since it is smaller than the sum of its proper divisors (294573848620880).

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

220110120211120 is a wasteful number, since it uses less digits than its factorization.

220110120211120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17867 (or 17861 counting only the distinct ones).

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

Adding to 220110120211120 its reverse (21112021011022), we get a palindrome (241222141222142).

The spelling of 220110120211120 in words is "two hundred twenty trillion, one hundred ten billion, one hundred twenty million, two hundred eleven thousand, one hundred twenty".