222162212063 has 8 divisors (see below), whose sum is σ = 242762043216. Its totient is φ = 201629592000.

The previous prime is 222162212023. The next prime is 222162212141. The reversal of 222162212063 is 360212261222.

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 222162212063 - 2⁸ = 222162211807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222162212003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16795856 + ... + 16809077.

It is an arithmetic number, because the mean of its divisors is an integer number (30345255402).

Almost surely, 2^222162212063 is an apocalyptic number.

222162212063 is a deficient number, since it is larger than the sum of its proper divisors (20599831153).

222162212063 is a wasteful number, since it uses less digits than its factorization.

222162212063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33605545.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 222162212063 its reverse (360212261222), we get a palindrome (582374473285).

The spelling of 222162212063 in words is "two hundred twenty-two billion, one hundred sixty-two million, two hundred twelve thousand, sixty-three".