109120235 has 8 divisors (see below), whose sum is σ = 149650656. Its totient is φ = 74825280.

The previous prime is 109120223. The next prime is 109120237. The reversal of 109120235 is 532021901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 109120235 - 2⁶ = 109120171 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 109120235.

It is not an unprimeable number, because it can be changed into a prime (109120237) 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, 1558826 + ... + 1558895.

It is an arithmetic number, because the mean of its divisors is an integer number (18706332).

Almost surely, 2^109120235 is an apocalyptic number.

109120235 is a deficient number, since it is larger than the sum of its proper divisors (40530421).

109120235 is an equidigital number, since it uses as much as digits as its factorization.

109120235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3117733.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 109120235 is about 10446.0631340233. The cubic root of 109120235 is about 477.8611943269.

The spelling of 109120235 in words is "one hundred nine million, one hundred twenty thousand, two hundred thirty-five".