222241210113 has 16 divisors (see below), whose sum is σ = 321148175936. Its totient is φ = 135892710720.

The previous prime is 222241210111. The next prime is 222241210183. The reversal of 222241210113 is 311012142222.

It is a happy number.

It is not a de Polignac number, because 222241210113 - 2¹ = 222241210111 is a prime.

It is a super-2 number, since 2×222241210113² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222241210113.

It is not an unprimeable number, because it can be changed into a prime (222241210111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18141943 + ... + 18154188.

It is an arithmetic number, because the mean of its divisors is an integer number (20071760996).

Almost surely, 2^222241210113 is an apocalyptic number.

It is an amenable number.

222241210113 is a deficient number, since it is larger than the sum of its proper divisors (98906965823).

222241210113 is a wasteful number, since it uses less digits than its factorization.

222241210113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36296304.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 222241210113 its reverse (311012142222), we get a palindrome (533253352335).

The spelling of 222241210113 in words is "two hundred twenty-two billion, two hundred forty-one million, two hundred ten thousand, one hundred thirteen".