122223131033 has 2 divisors, whose sum is σ = 122223131034. Its totient is φ = 122223131032.

The previous prime is 122223131021. The next prime is 122223131053. The reversal of 122223131033 is 330131322221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96588559369 + 25634571664 = 310787^2 + 160108^2 .

It is a cyclic number.

It is not a de Polignac number, because 122223131033 - 2²⁴ = 122206353817 is a prime.

It is not a weakly prime, because it can be changed into another prime (122223131053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61111565516 + 61111565517.

It is an arithmetic number, because the mean of its divisors is an integer number (61111565517).

Almost surely, 2^122223131033 is an apocalyptic number.

It is an amenable number.

122223131033 is a deficient number, since it is larger than the sum of its proper divisors (1).

122223131033 is an equidigital number, since it uses as much as digits as its factorization.

122223131033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 122223131033 its reverse (330131322221), we get a palindrome (452354453254).

The spelling of 122223131033 in words is "one hundred twenty-two billion, two hundred twenty-three million, one hundred thirty-one thousand, thirty-three".