199196222 has 8 divisors (see below), whose sum is σ = 298864776. Its totient is φ = 99574632.

The previous prime is 199196203. The next prime is 199196233. The reversal of 199196222 is 222691991.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 199196222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2153 + ... + 20075.

It is an arithmetic number, because the mean of its divisors is an integer number (37358097).

Almost surely, 2^199196222 is an apocalyptic number.

199196222 is a deficient number, since it is larger than the sum of its proper divisors (99668554).

199196222 is a wasteful number, since it uses less digits than its factorization.

199196222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23482.

The product of its digits is 34992, while the sum is 41.

The square root of 199196222 is about 14113.6891704473. The cubic root of 199196222 is about 584.0190754231.

The spelling of 199196222 in words is "one hundred ninety-nine million, one hundred ninety-six thousand, two hundred twenty-two".