222101122122202 has 8 divisors (see below), whose sum is σ = 333151978686912. Its totient is φ = 111050462559900.

The previous prime is 222101122122107. The next prime is 222101122122203. The reversal of 222101122122202 is 202221221101222.

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

It is not an unprimeable number, because it can be changed into a prime (222101122122203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46399074 + ... + 50961517.

It is an arithmetic number, because the mean of its divisors is an integer number (41643997335864).

Almost surely, 2^{222101122122202} is an apocalyptic number.

222101122122202 is a deficient number, since it is larger than the sum of its proper divisors (111050856564710).

222101122122202 is a wasteful number, since it uses less digits than its factorization.

222101122122202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98501204.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 222101122122202 its reverse (202221221101222), we get a palindrome (424322343223424).

The spelling of 222101122122202 in words is "two hundred twenty-two trillion, one hundred one billion, one hundred twenty-two million, one hundred twenty-two thousand, two hundred two".