192222082 has 16 divisors (see below), whose sum is σ = 311811192. Its totient is φ = 88346880.

The previous prime is 192222071. The next prime is 192222101. The reversal of 192222082 is 280222291.

It can be written as a sum of positive squares in 4 ways, for example, as 172160641 + 20061441 = 13121^2 + 4479^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 192222082.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9073 + ... + 21604.

Almost surely, 2^192222082 is an apocalyptic number.

192222082 is a deficient number, since it is larger than the sum of its proper divisors (119589110).

192222082 is a wasteful number, since it uses less digits than its factorization.

192222082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30933.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 192222082 is about 13864.4178384814. The cubic root of 192222082 is about 577.1221713554.

The spelling of 192222082 in words is "one hundred ninety-two million, two hundred twenty-two thousand, eighty-two".