222750017296 has 15 divisors (see below), whose sum is σ = 431581816263. Its totient is φ = 111374064720.

The previous prime is 222750017263. The next prime is 222750017353. The reversal of 222750017296 is 692710057222.

The square root of 222750017296 is 471964.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1828861 + ... + 1946851.

Almost surely, 2^222750017296 is an apocalyptic number.

222750017296 is the 471964-th square number.

It is an amenable number.

222750017296 is a deficient number, since it is larger than the sum of its proper divisors (208831798967).

222750017296 is an frugal number, since it uses more digits than its factorization.

222750017296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235990 (or 117993 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 222750017296 in words is "two hundred twenty-two billion, seven hundred fifty million, seventeen thousand, two hundred ninety-six".