121032232303013 has 2 divisors, whose sum is σ = 121032232303014. Its totient is φ = 121032232303012.

The previous prime is 121032232302923. The next prime is 121032232303019. The reversal of 121032232303013 is 310303232230121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118028603625409 + 3003628677604 = 10864097^2 + 1733098^2 .

It is a cyclic number.

It is not a de Polignac number, because 121032232303013 - 2²⁰ = 121032231254437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (121032232303019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60516116151506 + 60516116151507.

It is an arithmetic number, because the mean of its divisors is an integer number (60516116151507).

Almost surely, 2^{121032232303013} is an apocalyptic number.

It is an amenable number.

121032232303013 is a deficient number, since it is larger than the sum of its proper divisors (1).

121032232303013 is an equidigital number, since it uses as much as digits as its factorization.

121032232303013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 121032232303013 its reverse (310303232230121), we get a palindrome (431335464533134).

The spelling of 121032232303013 in words is "one hundred twenty-one trillion, thirty-two billion, two hundred thirty-two million, three hundred three thousand, thirteen".