222202210022 has 8 divisors (see below), whose sum is σ = 358942031616. Its totient is φ = 102554866152.

The previous prime is 222202209997. The next prime is 222202210081. The reversal of 222202210022 is 220012202222.

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

It is a congruent number.

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, 4273119398 + ... + 4273119449.

It is an arithmetic number, because the mean of its divisors is an integer number (44867753952).

Almost surely, 2^222202210022 is an apocalyptic number.

222202210022 is a deficient number, since it is larger than the sum of its proper divisors (136739821594).

222202210022 is a wasteful number, since it uses less digits than its factorization.

222202210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8546238862.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 222202210022 its reverse (220012202222), we get a palindrome (442214412244).

The spelling of 222202210022 in words is "two hundred twenty-two billion, two hundred two million, two hundred ten thousand, twenty-two".