110088981 has 12 divisors (see below), whose sum is σ = 159583008. Its totient is φ = 73131624.

The previous prime is 110088961. The next prime is 110088997. The reversal of 110088981 is 189880011.

It is not a de Polignac number, because 110088981 - 2⁶ = 110088917 is a prime.

It is a super-2 number, since 2×110088981² = 24239167475236722, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110088911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19065 + ... + 24158.

It is an arithmetic number, because the mean of its divisors is an integer number (13298584).

Almost surely, 2^110088981 is an apocalyptic number.

It is an amenable number.

110088981 is a deficient number, since it is larger than the sum of its proper divisors (49494027).

110088981 is a wasteful number, since it uses less digits than its factorization.

110088981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43512 (or 43509 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 36.

The square root of 110088981 is about 10492.3296269227. The cubic root of 110088981 is about 479.2711464404.

The spelling of 110088981 in words is "one hundred ten million, eighty-eight thousand, nine hundred eighty-one".