222632244245 has 8 divisors (see below), whose sum is σ = 267166755384. Its totient is φ = 178100420544.

The previous prime is 222632244221. The next prime is 222632244251. The reversal of 222632244245 is 542442236222.

It can be written as a sum of positive squares in 4 ways, for example, as 41953690276 + 180678553969 = 204826^2 + 425063^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 222632244245 - 2²⁴ = 222615467029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222632244199 and 222632244208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 484874 + ... + 824843.

It is an arithmetic number, because the mean of its divisors is an integer number (33395844423).

Almost surely, 2^222632244245 is an apocalyptic number.

It is an amenable number.

222632244245 is a deficient number, since it is larger than the sum of its proper divisors (44534511139).

222632244245 is a wasteful number, since it uses less digits than its factorization.

222632244245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343719.

The product of its digits is 368640, while the sum is 38.

The spelling of 222632244245 in words is "two hundred twenty-two billion, six hundred thirty-two million, two hundred forty-four thousand, two hundred forty-five".