232231123141 has 2 divisors, whose sum is σ = 232231123142. Its totient is φ = 232231123140.

The previous prime is 232231123123. The next prime is 232231123147. The reversal of 232231123141 is 141321132232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226028930625 + 6202192516 = 475425^2 + 78754^2 .

It is a cyclic number.

It is not a de Polignac number, because 232231123141 - 2³¹ = 230083639493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232231123147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116115561570 + 116115561571.

It is an arithmetic number, because the mean of its divisors is an integer number (116115561571).

Almost surely, 2^232231123141 is an apocalyptic number.

It is an amenable number.

232231123141 is a deficient number, since it is larger than the sum of its proper divisors (1).

232231123141 is an equidigital number, since it uses as much as digits as its factorization.

232231123141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 25.

Adding to 232231123141 its reverse (141321132232), we get a palindrome (373552255373).

Subtracting from 232231123141 its reverse (141321132232), we obtain a palindrome (90909990909).

The spelling of 232231123141 in words is "two hundred thirty-two billion, two hundred thirty-one million, one hundred twenty-three thousand, one hundred forty-one".