109501242 has 32 divisors (see below), whose sum is σ = 225396864. Its totient is φ = 35443200.

The previous prime is 109501219. The next prime is 109501243. The reversal of 109501242 is 242105901.

It is not an unprimeable number, because it can be changed into a prime (109501243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58363 + ... + 60209.

It is an arithmetic number, because the mean of its divisors is an integer number (7043652).

Almost surely, 2^109501242 is an apocalyptic number.

109501242 is an abundant number, since it is smaller than the sum of its proper divisors (115895622).

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

109501242 is a wasteful number, since it uses less digits than its factorization.

109501242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 109501242 is about 10464.2841131154. The cubic root of 109501242 is about 478.4167190506.

The spelling of 109501242 in words is "one hundred nine million, five hundred one thousand, two hundred forty-two".