222100020200222 has 16 divisors (see below), whose sum is σ = 337166872675920. Its totient is φ = 109711086344832.

The previous prime is 222100020200221. The next prime is 222100020200263. The reversal of 222100020200222 is 222002020001222.

It is a self number, because there is not a number n which added to its sum of digits gives 222100020200222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222100020200221) 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, 13053398 + ... + 24790950.

It is an arithmetic number, because the mean of its divisors is an integer number (21072929542245).

Almost surely, 2^{222100020200222} is an apocalyptic number.

222100020200222 is a deficient number, since it is larger than the sum of its proper divisors (115066852475698).

222100020200222 is a wasteful number, since it uses less digits than its factorization.

222100020200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11851627.

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

Adding to 222100020200222 its reverse (222002020001222), we get a palindrome (444102040201444).

The spelling of 222100020200222 in words is "two hundred twenty-two trillion, one hundred billion, twenty million, two hundred thousand, two hundred twenty-two".