109109022 has 16 divisors (see below), whose sum is σ = 238056192. Its totient is φ = 33063320.

The previous prime is 109109003. The next prime is 109109027. The reversal of 109109022 is 220901901.

It is a junction number, because it is equal to n+sod(n) for n = 109108983 and 109109001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109109027) 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, 826518 + ... + 826649.

It is an arithmetic number, because the mean of its divisors is an integer number (14878512).

Almost surely, 2^109109022 is an apocalyptic number.

109109022 is an abundant number, since it is smaller than the sum of its proper divisors (128947170).

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

109109022 is a wasteful number, since it uses less digits than its factorization.

109109022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653183.

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 109109022 is about 10445.5264108613. The cubic root of 109109022 is about 477.8448257126.

The spelling of 109109022 in words is "one hundred nine million, one hundred nine thousand, twenty-two".