222122011202 has 32 divisors (see below), whose sum is σ = 410242299264. Its totient is φ = 87835824000.

The previous prime is 222122011193. The next prime is 222122011217. The reversal of 222122011202 is 202110221222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185702 + ... + 691902.

It is an arithmetic number, because the mean of its divisors is an integer number (12820071852).

Almost surely, 2^222122011202 is an apocalyptic number.

222122011202 is a deficient number, since it is larger than the sum of its proper divisors (188120288062).

222122011202 is a wasteful number, since it uses less digits than its factorization.

222122011202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508634.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 222122011202 its reverse (202110221222), we get a palindrome (424232232424).

The spelling of 222122011202 in words is "two hundred twenty-two billion, one hundred twenty-two million, eleven thousand, two hundred two".