109130903 has 8 divisors (see below), whose sum is σ = 124809120. Its totient is φ = 93474720.

The previous prime is 109130899. The next prime is 109130921. The reversal of 109130903 is 309031901.

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

It is a cyclic number.

It is not a de Polignac number, because 109130903 - 2² = 109130899 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 (109130953) 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, 7013 + ... + 16353.

It is an arithmetic number, because the mean of its divisors is an integer number (15601140).

Almost surely, 2^109130903 is an apocalyptic number.

109130903 is a deficient number, since it is larger than the sum of its proper divisors (15678217).

109130903 is an equidigital number, since it uses as much as digits as its factorization.

109130903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11017.

The product of its (nonzero) digits is 729, while the sum is 26.

The square root of 109130903 is about 10446.5737445346. The cubic root of 109130903 is about 477.8767663153.

The spelling of 109130903 in words is "one hundred nine million, one hundred thirty thousand, nine hundred three".