2210112021233 has 2 divisors, whose sum is σ = 2210112021234. Its totient is φ = 2210112021232.

The previous prime is 2210112021181. The next prime is 2210112021277. The reversal of 2210112021233 is 3321202110122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1193265662689 + 1016846358544 = 1092367^2 + 1008388^2 .

It is a cyclic number.

It is not a de Polignac number, because 2210112021233 - 2¹⁰ = 2210112020209 is a prime.

It is not a weakly prime, because it can be changed into another prime (2210112023233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105056010616 + 1105056010617.

It is an arithmetic number, because the mean of its divisors is an integer number (1105056010617).

Almost surely, 2^{2210112021233} is an apocalyptic number.

It is an amenable number.

2210112021233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2210112021233 is an equidigital number, since it uses as much as digits as its factorization.

2210112021233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2210112021233 its reverse (3321202110122), we get a palindrome (5531314131355).

The spelling of 2210112021233 in words is "two trillion, two hundred ten billion, one hundred twelve million, twenty-one thousand, two hundred thirty-three".