1000112221199 has 16 divisors (see below), whose sum is σ = 1230939816960. Its totient is φ = 791276709600.

The previous prime is 1000112221183. The next prime is 1000112221243. The reversal of 1000112221199 is 9911222110001.

It is not a de Polignac number, because 1000112221199 - 2⁴ = 1000112221183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000112221499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3958922 + ... + 4203960.

It is an arithmetic number, because the mean of its divisors is an integer number (76933738560).

Almost surely, 2^{1000112221199} is an apocalyptic number.

1000112221199 is a deficient number, since it is larger than the sum of its proper divisors (230827595761).

1000112221199 is a wasteful number, since it uses less digits than its factorization.

1000112221199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289910.

The product of its (nonzero) digits is 648, while the sum is 29.

The spelling of 1000112221199 in words is "one trillion, one hundred twelve million, two hundred twenty-one thousand, one hundred ninety-nine".