222312212111003 has 32 divisors (see below), whose sum is σ = 259483052021760. Its totient is φ = 186524683632000.

The previous prime is 222312212110981. The next prime is 222312212111027. The reversal of 222312212111003 is 300111212213222.

222312212111003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 222312212111003 - 2¹⁰ = 222312212109979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222312212111003.

It is not an unprimeable number, because it can be changed into a prime (222312212110003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1075744958 + ... + 1075951596.

It is an arithmetic number, because the mean of its divisors is an integer number (8108845375680).

Almost surely, 2^{222312212111003} is an apocalyptic number.

222312212111003 is a deficient number, since it is larger than the sum of its proper divisors (37170839910757).

222312212111003 is a wasteful number, since it uses less digits than its factorization.

222312212111003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218859.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 222312212111003 its reverse (300111212213222), we get a palindrome (522423424324225).

The spelling of 222312212111003 in words is "two hundred twenty-two trillion, three hundred twelve billion, two hundred twelve million, one hundred eleven thousand, three".