109032192 has 108 divisors (see below), whose sum is σ = 323115520. Its totient is φ = 35334144.

The previous prime is 109032191. The next prime is 109032197. The reversal of 109032192 is 291230901.

It is not an unprimeable number, because it can be changed into a prime (109032191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84609 + ... + 85887.

Almost surely, 2^109032192 is an apocalyptic number.

109032192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109032192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161557760).

109032192 is an abundant number, since it is smaller than the sum of its proper divisors (214083328).

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

109032192 is a wasteful number, since it uses less digits than its factorization.

109032192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1338 (or 1321 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 109032192 is about 10441.8481122836. The cubic root of 109032192 is about 477.7326399438.

The spelling of 109032192 in words is "one hundred nine million, thirty-two thousand, one hundred ninety-two".