109055422 has 16 divisors (see below), whose sum is σ = 187925472. Its totient is φ = 46494720.

The previous prime is 109055411. The next prime is 109055447. The reversal of 109055422 is 224550901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17479 + ... + 22882.

It is an arithmetic number, because the mean of its divisors is an integer number (11745342).

Almost surely, 2^109055422 is an apocalyptic number.

109055422 is a deficient number, since it is larger than the sum of its proper divisors (78870050).

109055422 is a wasteful number, since it uses less digits than its factorization.

109055422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40563.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 109055422 is about 10442.9604040234. The cubic root of 109055422 is about 477.7665655242.

The spelling of 109055422 in words is "one hundred nine million, fifty-five thousand, four hundred twenty-two".