199233013112 has 64 divisors (see below), whose sum is σ = 429972103680. Its totient is φ = 84777777792.

The previous prime is 199233013097. The next prime is 199233013151. The reversal of 199233013112 is 211310332991.

199233013112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 9692798 + ... + 9713330.

It is an arithmetic number, because the mean of its divisors is an integer number (6718314120).

Almost surely, 2^199233013112 is an apocalyptic number.

It is an amenable number.

199233013112 is an abundant number, since it is smaller than the sum of its proper divisors (230739090568).

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

199233013112 is a wasteful number, since it uses less digits than its factorization.

199233013112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21772 (or 21768 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 35.

The spelling of 199233013112 in words is "one hundred ninety-nine billion, two hundred thirty-three million, thirteen thousand, one hundred twelve".