120110100022220 has 48 divisors (see below), whose sum is σ = 314470080062208. Its totient is φ = 37436914292160.

The previous prime is 120110100022163. The next prime is 120110100022259. The reversal of 120110100022220 is 22220001011021.

It is a super-2 number, since 2×120110100022220² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 120110100022195 and 120110100022204.

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, 38996784182 + ... + 38996787261.

It is an arithmetic number, because the mean of its divisors is an integer number (6551460001296).

Almost surely, 2^{120110100022220} is an apocalyptic number.

120110100022220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120110100022220 is an abundant number, since it is smaller than the sum of its proper divisors (194359980039988).

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

120110100022220 is a wasteful number, since it uses less digits than its factorization.

120110100022220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77993571470 (or 77993571468 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120110100022220 its reverse (22220001011021), we get a palindrome (142330101033241).

The spelling of 120110100022220 in words is "one hundred twenty trillion, one hundred ten billion, one hundred million, twenty-two thousand, two hundred twenty".