112212042233 has 2 divisors, whose sum is σ = 112212042234. Its totient is φ = 112212042232.

The previous prime is 112212042227. The next prime is 112212042251. The reversal of 112212042233 is 332240212211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61093997584 + 51118044649 = 247172^2 + 226093^2 .

It is a cyclic number.

It is not a de Polignac number, because 112212042233 - 2¹⁶ = 112211976697 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112212042199 and 112212042208.

It is not a weakly prime, because it can be changed into another prime (112212042253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56106021116 + 56106021117.

It is an arithmetic number, because the mean of its divisors is an integer number (56106021117).

Almost surely, 2^112212042233 is an apocalyptic number.

It is an amenable number.

112212042233 is a deficient number, since it is larger than the sum of its proper divisors (1).

112212042233 is an equidigital number, since it uses as much as digits as its factorization.

112212042233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 112212042233 its reverse (332240212211), we get a palindrome (444452254444).

The spelling of 112212042233 in words is "one hundred twelve billion, two hundred twelve million, forty-two thousand, two hundred thirty-three".