11110109032 has 64 divisors (see below), whose sum is σ = 23532120000. Its totient is φ = 4871086080.

The previous prime is 11110109027. The next prime is 11110109051. The reversal of 11110109032 is 23090101111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4130344 + ... + 4133032.

It is an arithmetic number, because the mean of its divisors is an integer number (367689375).

Almost surely, 2^11110109032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11110109032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11766060000).

11110109032 is an abundant number, since it is smaller than the sum of its proper divisors (12422010968).

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

11110109032 is a wasteful number, since it uses less digits than its factorization.

11110109032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4354 (or 4350 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 19.

The spelling of 11110109032 in words is "eleven billion, one hundred ten million, one hundred nine thousand, thirty-two".