20332222312033 has 2 divisors, whose sum is σ = 20332222312034. Its totient is φ = 20332222312032.

The previous prime is 20332222312001. The next prime is 20332222312091. The reversal of 20332222312033 is 33021322223302.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11081761629184 + 9250460682849 = 3328928^2 + 3041457^2 .

It is a cyclic number.

It is not a de Polignac number, because 20332222312033 - 2⁵ = 20332222312001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20332222311992 and 20332222312010.

It is not a weakly prime, because it can be changed into another prime (20332222312133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10166111156016 + 10166111156017.

It is an arithmetic number, because the mean of its divisors is an integer number (10166111156017).

Almost surely, 2^{20332222312033} is an apocalyptic number.

It is an amenable number.

20332222312033 is a deficient number, since it is larger than the sum of its proper divisors (1).

20332222312033 is an equidigital number, since it uses as much as digits as its factorization.

20332222312033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 20332222312033 its reverse (33021322223302), we get a palindrome (53353544535335).

The spelling of 20332222312033 in words is "twenty trillion, three hundred thirty-two billion, two hundred twenty-two million, three hundred twelve thousand, thirty-three".