11100996 has 96 divisors (see below), whose sum is σ = 31046400. Its totient is φ = 3421440.

The previous prime is 11100989. The next prime is 11101033. The reversal of 11100996 is 69900111.

It is a super-2 number, since 2×11100996² = 246464224384032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101790 + ... + 101898.

It is an arithmetic number, because the mean of its divisors is an integer number (323400).

Almost surely, 2^11100996 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 11100996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15523200).

11100996 is an abundant number, since it is smaller than the sum of its proper divisors (19945404).

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

11100996 is a wasteful number, since it uses less digits than its factorization.

11100996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 27.

The square root of 11100996 is about 3331.8157211947. The cubic root of 11100996 is about 223.0765822489.

The spelling of 11100996 in words is "eleven million, one hundred thousand, nine hundred ninety-six".