1112100201982 has 64 divisors (see below), whose sum is σ = 2191448309760. Its totient is φ = 410065999200.

The previous prime is 1112100201937. The next prime is 1112100202009. The reversal of 1112100201982 is 2891020012111.

It is a self number, because there is not a number n which added to its sum of digits gives 1112100201982.

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 31 ways as a sum of consecutive naturals, for example, 2707903 + ... + 3091429.

It is an arithmetic number, because the mean of its divisors is an integer number (34241379840).

Almost surely, 2^{1112100201982} is an apocalyptic number.

1112100201982 is a deficient number, since it is larger than the sum of its proper divisors (1079348107778).

1112100201982 is a wasteful number, since it uses less digits than its factorization.

1112100201982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384557.

The product of its (nonzero) digits is 576, while the sum is 28.

The spelling of 1112100201982 in words is "one trillion, one hundred twelve billion, one hundred million, two hundred one thousand, nine hundred eighty-two".