111100011000998 has 32 divisors (see below), whose sum is σ = 173175666914880. Its totient is φ = 53414351424000.

The previous prime is 111100011000977. The next prime is 111100011001013. The reversal of 111100011000998 is 899000110001111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14704058 + ... + 20938226.

It is an arithmetic number, because the mean of its divisors is an integer number (5411739591090).

Almost surely, 2^{111100011000998} is an apocalyptic number.

111100011000998 is a deficient number, since it is larger than the sum of its proper divisors (62075655913882).

111100011000998 is a wasteful number, since it uses less digits than its factorization.

111100011000998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6237344.

The product of its (nonzero) digits is 648, while the sum is 32.

The spelling of 111100011000998 in words is "one hundred eleven trillion, one hundred billion, eleven million, nine hundred ninety-eight", and thus it is an aban number.