232530425145121 has 2 divisors, whose sum is σ = 232530425145122. Its totient is φ = 232530425145120.

The previous prime is 232530425145079. The next prime is 232530425145157. The reversal of 232530425145121 is 121541524035232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 161179275009600 + 71351150135521 = 12695640^2 + 8446961^2 .

It is a cyclic number.

It is not a de Polignac number, because 232530425145121 - 2¹⁹ = 232530424620833 is a prime.

It is not a weakly prime, because it can be changed into another prime (232530425142121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116265212572560 + 116265212572561.

It is an arithmetic number, because the mean of its divisors is an integer number (116265212572561).

Almost surely, 2^{232530425145121} is an apocalyptic number.

It is an amenable number.

232530425145121 is a deficient number, since it is larger than the sum of its proper divisors (1).

232530425145121 is an equidigital number, since it uses as much as digits as its factorization.

232530425145121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 232530425145121 in words is "two hundred thirty-two trillion, five hundred thirty billion, four hundred twenty-five million, one hundred forty-five thousand, one hundred twenty-one".