109202611199 has 6 divisors (see below), whose sum is σ = 120032622360. Its totient is φ = 99275100980.

The previous prime is 109202611163. The next prime is 109202611247. The reversal of 109202611199 is 991116202901.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-109202611199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109202611129) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 451250339 + ... + 451250580.

It is an arithmetic number, because the mean of its divisors is an integer number (20005437060).

Almost surely, 2^109202611199 is an apocalyptic number.

109202611199 is a deficient number, since it is larger than the sum of its proper divisors (10830011161).

109202611199 is an equidigital number, since it uses as much as digits as its factorization.

109202611199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902500941 (or 902500930 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 41.

The spelling of 109202611199 in words is "one hundred nine billion, two hundred two million, six hundred eleven thousand, one hundred ninety-nine".