110200019990 has 16 divisors (see below), whose sum is σ = 198448669440. Its totient is φ = 44060311680.

The previous prime is 110200019983. The next prime is 110200020001. The reversal of 110200019990 is 99910002011.

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, 2438531 + ... + 2483310.

It is an arithmetic number, because the mean of its divisors is an integer number (12403041840).

Almost surely, 2^110200019990 is an apocalyptic number.

110200019990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110200019990 is a deficient number, since it is larger than the sum of its proper divisors (88248649450).

110200019990 is a wasteful number, since it uses less digits than its factorization.

110200019990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4924087.

The product of its (nonzero) digits is 1458, while the sum is 32.

The spelling of 110200019990 in words is "one hundred ten billion, two hundred million, nineteen thousand, nine hundred ninety".