220222796 has 6 divisors (see below), whose sum is σ = 385389900. Its totient is φ = 110111396.

The previous prime is 220222771. The next prime is 220222813. The reversal of 220222796 is 697222022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27527846 + ... + 27527853.

It is an arithmetic number, because the mean of its divisors is an integer number (64231650).

Almost surely, 2^220222796 is an apocalyptic number.

It is an amenable number.

220222796 is a deficient number, since it is larger than the sum of its proper divisors (165167104).

220222796 is a wasteful number, since it uses less digits than its factorization.

220222796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55055703 (or 55055701 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 220222796 is about 14839.9055253057. The cubic root of 220222796 is about 603.8847893641.

The spelling of 220222796 in words is "two hundred twenty million, two hundred twenty-two thousand, seven hundred ninety-six".