1222522703833 has 2 divisors, whose sum is σ = 1222522703834. Its totient is φ = 1222522703832.

The previous prime is 1222522703813. The next prime is 1222522703837. The reversal of 1222522703833 is 3383072252221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1198394362944 + 24128340889 = 1094712^2 + 155333^2 .

It is a cyclic number.

It is not a de Polignac number, because 1222522703833 - 2⁹ = 1222522703321 is a prime.

It is a super-2 number, since 2×1222522703833² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1222522703837) 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, 611261351916 + 611261351917.

It is an arithmetic number, because the mean of its divisors is an integer number (611261351917).

Almost surely, 2^{1222522703833} is an apocalyptic number.

It is an amenable number.

1222522703833 is a deficient number, since it is larger than the sum of its proper divisors (1).

1222522703833 is an equidigital number, since it uses as much as digits as its factorization.

1222522703833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 1222522703833 in words is "one trillion, two hundred twenty-two billion, five hundred twenty-two million, seven hundred three thousand, eight hundred thirty-three".