109922265 has 56 divisors (see below), whose sum is σ = 201855240. Its totient is φ = 57417984.

The previous prime is 109922261. The next prime is 109922273. The reversal of 109922265 is 562229901.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6859161 + 103063104 = 2619^2 + 10152^2 .

It is not a de Polignac number, because 109922265 - 2² = 109922261 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (109922261) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 192901 + ... + 193469.

Almost surely, 2^109922265 is an apocalyptic number.

109922265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

109922265 is a deficient number, since it is larger than the sum of its proper divisors (91932975).

109922265 is an frugal number, since it uses more digits than its factorization.

109922265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645 (or 630 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 109922265 is about 10484.3819560335. The cubic root of 109922265 is about 479.0290921323.

The spelling of 109922265 in words is "one hundred nine million, nine hundred twenty-two thousand, two hundred sixty-five".