110166161 has 24 divisors (see below), whose sum is σ = 135732960. Its totient is φ = 88905600.

The previous prime is 110166097. The next prime is 110166169. The reversal of 110166161 is 161661011.

It is not a de Polignac number, because 110166161 - 2⁶ = 110166097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (110166169) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 224126 + ... + 224616.

It is an arithmetic number, because the mean of its divisors is an integer number (5655540).

Almost surely, 2^110166161 is an apocalyptic number.

It is an amenable number.

110166161 is a deficient number, since it is larger than the sum of its proper divisors (25566799).

110166161 is a wasteful number, since it uses less digits than its factorization.

110166161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765 (or 758 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 110166161 is about 10496.0069073910. The cubic root of 110166161 is about 479.3831210325.

The spelling of 110166161 in words is "one hundred ten million, one hundred sixty-six thousand, one hundred sixty-one".