222242546602 has 8 divisors (see below), whose sum is σ = 333962320356. Its totient is φ = 110921773152.

The previous prime is 222242546593. The next prime is 222242546629. The reversal of 222242546602 is 206645242222.

It can be written as a sum of positive squares in 2 ways, for example, as 221397539841 + 845006761 = 470529^2 + 29069^2 .

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

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, 99748683 + ... + 99750910.

Almost surely, 2^222242546602 is an apocalyptic number.

222242546602 is a deficient number, since it is larger than the sum of its proper divisors (111719773754).

222242546602 is a wasteful number, since it uses less digits than its factorization.

222242546602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199500152.

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 222242546602 its reverse (206645242222), we get a palindrome (428887788824).

The spelling of 222242546602 in words is "two hundred twenty-two billion, two hundred forty-two million, five hundred forty-six thousand, six hundred two".