222466875663312 has 160 divisors (see below), whose sum is σ = 768195282355200. Its totient is φ = 60216597908352.

The previous prime is 222466875663289. The next prime is 222466875663323. The reversal of 222466875663312 is 213366578664222.

222466875663312 is a `hidden beast` number, since 2 + 2 + 2 + 4 + 6 + 68 + 7 + 566 + 3 + 3 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 222466875663312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1935918558 + ... + 1936033469.

It is an arithmetic number, because the mean of its divisors is an integer number (4801220514720).

Almost surely, 2^{222466875663312} is an apocalyptic number.

It is an amenable number.

222466875663312 is an abundant number, since it is smaller than the sum of its proper divisors (545728406691888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222466875663312 is a wasteful number, since it uses less digits than its factorization.

222466875663312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3871952070 (or 3871952058 counting only the distinct ones).

The product of its digits is 209018880, while the sum is 63.

The spelling of 222466875663312 in words is "two hundred twenty-two trillion, four hundred sixty-six billion, eight hundred seventy-five million, six hundred sixty-three thousand, three hundred twelve".