110021801152 has 28 divisors (see below), whose sum is σ = 231167132280. Its totient is φ = 51774964736.

The previous prime is 110021801081. The next prime is 110021801171. The reversal of 110021801152 is 251108120011.

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, 50560402 + ... + 50562577.

It is an arithmetic number, because the mean of its divisors is an integer number (8255969010).

Almost surely, 2^110021801152 is an apocalyptic number.

It is an amenable number.

110021801152 is an abundant number, since it is smaller than the sum of its proper divisors (121145331128).

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

110021801152 is a wasteful number, since it uses less digits than its factorization.

110021801152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101123008 (or 101122998 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 22.

Adding to 110021801152 its reverse (251108120011), we get a palindrome (361129921163).

The spelling of 110021801152 in words is "one hundred ten billion, twenty-one million, eight hundred one thousand, one hundred fifty-two".