222312002101 has 8 divisors (see below), whose sum is σ = 255180341120. Its totient is φ = 189721033488.

The previous prime is 222312002069. The next prime is 222312002113. The reversal of 222312002101 is 101200213222.

It is a happy number.

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

It is not a de Polignac number, because 222312002101 - 2⁵ = 222312002069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222312002191) 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, 69340881 + ... + 69344086.

It is an arithmetic number, because the mean of its divisors is an integer number (31897542640).

Almost surely, 2^222312002101 is an apocalyptic number.

It is an amenable number.

222312002101 is a deficient number, since it is larger than the sum of its proper divisors (32868339019).

222312002101 is a wasteful number, since it uses less digits than its factorization.

222312002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138685203.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 222312002101 its reverse (101200213222), we get a palindrome (323512215323).

The spelling of 222312002101 in words is "two hundred twenty-two billion, three hundred twelve million, two thousand, one hundred one".