2102223333233 has 2 divisors, whose sum is σ = 2102223333234. Its totient is φ = 2102223333232.

The previous prime is 2102223333167. The next prime is 2102223333271. The reversal of 2102223333233 is 3323333222012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2041092254224 + 61131079009 = 1428668^2 + 247247^2 .

It is a cyclic number.

It is not a de Polignac number, because 2102223333233 - 2⁸ = 2102223332977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2102223333196 and 2102223333205.

It is not a weakly prime, because it can be changed into another prime (2102223338233) 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 as a sum of consecutive naturals, namely, 1051111666616 + 1051111666617.

It is an arithmetic number, because the mean of its divisors is an integer number (1051111666617).

Almost surely, 2^{2102223333233} is an apocalyptic number.

It is an amenable number.

2102223333233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102223333233 is an equidigital number, since it uses as much as digits as its factorization.

2102223333233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 2102223333233 its reverse (3323333222012), we get a palindrome (5425556555245).

The spelling of 2102223333233 in words is "two trillion, one hundred two billion, two hundred twenty-three million, three hundred thirty-three thousand, two hundred thirty-three".