122213213233 has 2 divisors, whose sum is σ = 122213213234. Its totient is φ = 122213213232.

The previous prime is 122213213209. The next prime is 122213213237. The reversal of 122213213233 is 332312312221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 122183804304 + 29408929 = 349548^2 + 5423^2 .

It is a cyclic number.

It is not a de Polignac number, because 122213213233 - 2²⁹ = 121676342321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122213213198 and 122213213207.

It is not a weakly prime, because it can be changed into another prime (122213213237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61106606616 + 61106606617.

It is an arithmetic number, because the mean of its divisors is an integer number (61106606617).

Almost surely, 2^122213213233 is an apocalyptic number.

It is an amenable number.

122213213233 is a deficient number, since it is larger than the sum of its proper divisors (1).

122213213233 is an equidigital number, since it uses as much as digits as its factorization.

122213213233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 25.

Adding to 122213213233 its reverse (332312312221), we get a palindrome (454525525454).

The spelling of 122213213233 in words is "one hundred twenty-two billion, two hundred thirteen million, two hundred thirteen thousand, two hundred thirty-three".