20132323022353 has 2 divisors, whose sum is σ = 20132323022354. Its totient is φ = 20132323022352.

The previous prime is 20132323022321. The next prime is 20132323022381. The reversal of 20132323022353 is 35322032323102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11190476777089 + 8941846245264 = 3345217^2 + 2990292^2 .

It is a cyclic number.

It is not a de Polignac number, because 20132323022353 - 2⁵ = 20132323022321 is a prime.

It is not a weakly prime, because it can be changed into another prime (20132323002353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066161511176 + 10066161511177.

It is an arithmetic number, because the mean of its divisors is an integer number (10066161511177).

Almost surely, 2^{20132323022353} is an apocalyptic number.

It is an amenable number.

20132323022353 is a deficient number, since it is larger than the sum of its proper divisors (1).

20132323022353 is an equidigital number, since it uses as much as digits as its factorization.

20132323022353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 31.

Adding to 20132323022353 its reverse (35322032323102), we get a palindrome (55454355345455).

The spelling of 20132323022353 in words is "twenty trillion, one hundred thirty-two billion, three hundred twenty-three million, twenty-two thousand, three hundred fifty-three".