232423302143 has 2 divisors, whose sum is σ = 232423302144. Its totient is φ = 232423302142.

The previous prime is 232423302101. The next prime is 232423302169. The reversal of 232423302143 is 341203324232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232423302143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232423302043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116211651071 + 116211651072.

It is an arithmetic number, because the mean of its divisors is an integer number (116211651072).

Almost surely, 2^232423302143 is an apocalyptic number.

232423302143 is a deficient number, since it is larger than the sum of its proper divisors (1).

232423302143 is an equidigital number, since it uses as much as digits as its factorization.

232423302143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 232423302143 its reverse (341203324232), we get a palindrome (573626626375).

The spelling of 232423302143 in words is "two hundred thirty-two billion, four hundred twenty-three million, three hundred two thousand, one hundred forty-three".