109122226 has 16 divisors (see below), whose sum is σ = 166176000. Its totient is φ = 53733888.

The previous prime is 109122193. The next prime is 109122257. The reversal of 109122226 is 622221901.

It is a self number, because there is not a number n which added to its sum of digits gives 109122226.

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, 94066 + ... + 95218.

It is an arithmetic number, because the mean of its divisors is an integer number (10386000).

Almost surely, 2^109122226 is an apocalyptic number.

109122226 is a deficient number, since it is larger than the sum of its proper divisors (57053774).

109122226 is a wasteful number, since it uses less digits than its factorization.

109122226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 109122226 is about 10446.1584326488. The cubic root of 109122226 is about 477.8641006496.

The spelling of 109122226 in words is "one hundred nine million, one hundred twenty-two thousand, two hundred twenty-six".