222371038216 has 24 divisors (see below), whose sum is σ = 423892980810. Its totient is φ = 109362791040.

The previous prime is 222371038189. The next prime is 222371038229. The reversal of 222371038216 is 612830173222.

It can be written as a sum of positive squares in 3 ways, for example, as 62523002116 + 159848036100 = 250046^2 + 399810^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3705301 + ... + 3764836.

Almost surely, 2^222371038216 is an apocalyptic number.

It is an amenable number.

222371038216 is a deficient number, since it is larger than the sum of its proper divisors (201521942594).

222371038216 is an equidigital number, since it uses as much as digits as its factorization.

222371038216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7470265 (or 7470200 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 222371038216 in words is "two hundred twenty-two billion, three hundred seventy-one million, thirty-eight thousand, two hundred sixteen".