110011000990 has 16 divisors (see below), whose sum is σ = 216021602160. Its totient is φ = 40004000320.

The previous prime is 110011000961. The next prime is 110011001017. The reversal of 110011000990 is 99000110011.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500049895 + ... + 500050114.

It is an arithmetic number, because the mean of its divisors is an integer number (13501350135).

Almost surely, 2^110011000990 is an apocalyptic number.

110011000990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110011000990 is a deficient number, since it is larger than the sum of its proper divisors (106010601170).

110011000990 is a wasteful number, since it uses less digits than its factorization.

110011000990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000100027.

The product of its (nonzero) digits is 81, while the sum is 22.

The spelling of 110011000990 in words is "one hundred ten billion, eleven million, nine hundred ninety", and thus it is an aban number.