110139081 has 8 divisors (see below), whose sum is σ = 158148480. Its totient is φ = 67777872.

The previous prime is 110139053. The next prime is 110139097. The reversal of 110139081 is 180931011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 110139081 - 2⁵ = 110139049 is a prime.

It is a super-2 number, since 2×110139081² = 24261234327049122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110139041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1412001 + ... + 1412078.

It is an arithmetic number, because the mean of its divisors is an integer number (19768560).

Almost surely, 2^110139081 is an apocalyptic number.

It is an amenable number.

110139081 is a deficient number, since it is larger than the sum of its proper divisors (48009399).

110139081 is a wasteful number, since it uses less digits than its factorization.

110139081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824095.

The product of its (nonzero) digits is 216, while the sum is 24.

The square root of 110139081 is about 10494.7168137116. The cubic root of 110139081 is about 479.3438386774.

The spelling of 110139081 in words is "one hundred ten million, one hundred thirty-nine thousand, eighty-one".