199056022 has 32 divisors (see below), whose sum is σ = 342641664. Its totient is φ = 85893600.

The previous prime is 199056019. The next prime is 199056031. The reversal of 199056022 is 220650991.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33393 + ... + 38899.

It is an arithmetic number, because the mean of its divisors is an integer number (10707552).

Almost surely, 2^199056022 is an apocalyptic number.

199056022 is a deficient number, since it is larger than the sum of its proper divisors (143585642).

199056022 is a wasteful number, since it uses less digits than its factorization.

199056022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5604.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 199056022 is about 14108.7214870803. The cubic root of 199056022 is about 583.8820268205.

The spelling of 199056022 in words is "one hundred ninety-nine million, fifty-six thousand, twenty-two".