109304225099688 has 128 divisors (see below), whose sum is σ = 279034891200000. Its totient is φ = 35673618819072.

The previous prime is 109304225099653. The next prime is 109304225099689. The reversal of 109304225099688 is 886990522403901.

It is not an unprimeable number, because it can be changed into a prime (109304225099689) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127166788 + ... + 128023436.

It is an arithmetic number, because the mean of its divisors is an integer number (2179960087500).

Almost surely, 2^{109304225099688} is an apocalyptic number.

It is an amenable number.

109304225099688 is an abundant number, since it is smaller than the sum of its proper divisors (169730666100312).

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

109304225099688 is a wasteful number, since it uses less digits than its factorization.

109304225099688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857299 (or 857295 counting only the distinct ones).

The product of its (nonzero) digits is 67184640, while the sum is 66.

The spelling of 109304225099688 in words is "one hundred nine trillion, three hundred four billion, two hundred twenty-five million, ninety-nine thousand, six hundred eighty-eight".