222699245452 has 12 divisors (see below), whose sum is σ = 391425531280. Its totient is φ = 110863379376.

The previous prime is 222699245441. The next prime is 222699245519. The reversal of 222699245452 is 254542996222.

It is a self number, because there is not a number n which added to its sum of digits gives 222699245452.

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, 121559808 + ... + 121561639.

Almost surely, 2^222699245452 is an apocalyptic number.

It is an amenable number.

222699245452 is a deficient number, since it is larger than the sum of its proper divisors (168726285828).

222699245452 is a wasteful number, since it uses less digits than its factorization.

222699245452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243121680 (or 243121678 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 52.

The spelling of 222699245452 in words is "two hundred twenty-two billion, six hundred ninety-nine million, two hundred forty-five thousand, four hundred fifty-two".