109903332 has 96 divisors (see below), whose sum is σ = 322689024. Its totient is φ = 28517280.

The previous prime is 109903327. The next prime is 109903337. The reversal of 109903332 is 233309901.

It is an interprime number because it is at equal distance from previous prime (109903327) and next prime (109903337).

It is a self number, because there is not a number n which added to its sum of digits gives 109903332.

It is not an unprimeable number, because it can be changed into a prime (109903337) 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, 111313 + ... + 112295.

It is an arithmetic number, because the mean of its divisors is an integer number (3361344).

Almost surely, 2^109903332 is an apocalyptic number.

109903332 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 109903332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161344512).

109903332 is an abundant number, since it is smaller than the sum of its proper divisors (212785692).

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

109903332 is a wasteful number, since it uses less digits than its factorization.

109903332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030 (or 1006 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 30.

The square root of 109903332 is about 10483.4790026975. The cubic root of 109903332 is about 479.0015879120.

The spelling of 109903332 in words is "one hundred nine million, nine hundred three thousand, three hundred thirty-two".