20332232203223 has 2 divisors, whose sum is σ = 20332232203224. Its totient is φ = 20332232203222.

The previous prime is 20332232203189. The next prime is 20332232203243. The reversal of 20332232203223 is 32230223223302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20332232203223 - 2⁸ = 20332232202967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20332232203243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10166116101611 + 10166116101612.

It is an arithmetic number, because the mean of its divisors is an integer number (10166116101612).

Almost surely, 2^{20332232203223} is an apocalyptic number.

20332232203223 is a deficient number, since it is larger than the sum of its proper divisors (1).

20332232203223 is an equidigital number, since it uses as much as digits as its factorization.

20332232203223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 20332232203223 its reverse (32230223223302), we get a palindrome (52562455426525).

The spelling of 20332232203223 in words is "twenty trillion, three hundred thirty-two billion, two hundred thirty-two million, two hundred three thousand, two hundred twenty-three".