1222223023033 has 2 divisors, whose sum is σ = 1222223023034. Its totient is φ = 1222223023032.

The previous prime is 1222223023009. The next prime is 1222223023039. The reversal of 1222223023033 is 3303203222221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1180117214224 + 42105808809 = 1086332^2 + 205197^2 .

It is a cyclic number.

It is not a de Polignac number, because 1222223023033 - 2¹³ = 1222223014841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1222223022989 and 1222223023007.

It is not a weakly prime, because it can be changed into another prime (1222223023039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611111511516 + 611111511517.

It is an arithmetic number, because the mean of its divisors is an integer number (611111511517).

Almost surely, 2^{1222223023033} is an apocalyptic number.

It is an amenable number.

1222223023033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222223023033 is an equidigital number, since it uses as much as digits as its factorization.

1222223023033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 1222223023033 its reverse (3303203222221), we get a palindrome (4525426245254).

The spelling of 1222223023033 in words is "one trillion, two hundred twenty-two billion, two hundred twenty-three million, twenty-three thousand, thirty-three".