110022122120 has 32 divisors (see below), whose sum is σ = 256085976600. Its totient is φ = 42491301888.

The previous prime is 110022122099. The next prime is 110022122131. The reversal of 110022122120 is 21221220011.

It can be written as a sum of positive squares in 4 ways, for example, as 52278993316 + 57743128804 = 228646^2 + 240298^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110022122095 and 110022122104.

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, 47422169 + ... + 47424488.

Almost surely, 2^110022122120 is an apocalyptic number.

110022122120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110022122120 is an abundant number, since it is smaller than the sum of its proper divisors (146063854480).

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

110022122120 is a wasteful number, since it uses less digits than its factorization.

110022122120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94846697 (or 94846693 counting only the distinct ones).

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

Adding to 110022122120 its reverse (21221220011), we get a palindrome (131243342131).

The spelling of 110022122120 in words is "one hundred ten billion, twenty-two million, one hundred twenty-two thousand, one hundred twenty".