110220121024 has 28 divisors (see below), whose sum is σ = 235542520024. Its totient is φ = 50870824704.

The previous prime is 110220121007. The next prime is 110220121043. The reversal of 110220121024 is 420121022011.

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 = 110220120989 and 110220121007.

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, 66237222 + ... + 66238885.

It is an arithmetic number, because the mean of its divisors is an integer number (8412232858).

Almost surely, 2^110220121024 is an apocalyptic number.

It is an amenable number.

110220121024 is an abundant number, since it is smaller than the sum of its proper divisors (125322399000).

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

110220121024 is a wasteful number, since it uses less digits than its factorization.

110220121024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132476132 (or 132476122 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110220121024 its reverse (420121022011), we get a palindrome (530341143035).

The spelling of 110220121024 in words is "one hundred ten billion, two hundred twenty million, one hundred twenty-one thousand, twenty-four".