23032220121133 has 2 divisors, whose sum is σ = 23032220121134. Its totient is φ = 23032220121132.

The previous prime is 23032220121083. The next prime is 23032220121167. The reversal of 23032220121133 is 33112102223032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14319882042244 + 8712338078889 = 3784162^2 + 2951667^2 .

It is a cyclic number.

It is not a de Polignac number, because 23032220121133 - 2²¹ = 23032218023981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23032220121098 and 23032220121107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23032220122133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11516110060566 + 11516110060567.

It is an arithmetic number, because the mean of its divisors is an integer number (11516110060567).

Almost surely, 2^{23032220121133} is an apocalyptic number.

It is an amenable number.

23032220121133 is a deficient number, since it is larger than the sum of its proper divisors (1).

23032220121133 is an equidigital number, since it uses as much as digits as its factorization.

23032220121133 is an odious number, because the sum of its binary digits is odd.

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

Adding to 23032220121133 its reverse (33112102223032), we get a palindrome (56144322344165).

The spelling of 23032220121133 in words is "twenty-three trillion, thirty-two billion, two hundred twenty million, one hundred twenty-one thousand, one hundred thirty-three".