1022102222233 has 2 divisors, whose sum is σ = 1022102222234. Its totient is φ = 1022102222232.

The previous prime is 1022102222221. The next prime is 1022102222243. The reversal of 1022102222233 is 3322222012201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 861772452489 + 160329769744 = 928317^2 + 400412^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1022102222233 is a prime.

It is not a weakly prime, because it can be changed into another prime (1022102222243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511051111116 + 511051111117.

It is an arithmetic number, because the mean of its divisors is an integer number (511051111117).

Almost surely, 2^{1022102222233} is an apocalyptic number.

It is an amenable number.

1022102222233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022102222233 is an equidigital number, since it uses as much as digits as its factorization.

1022102222233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1022102222233 its reverse (3322222012201), we get a palindrome (4344324234434).

The spelling of 1022102222233 in words is "one trillion, twenty-two billion, one hundred two million, two hundred twenty-two thousand, two hundred thirty-three".