232112443447 has 2 divisors, whose sum is σ = 232112443448. Its totient is φ = 232112443446.

The previous prime is 232112443427. The next prime is 232112443463. The reversal of 232112443447 is 744344211232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232112443447 - 2¹⁹ = 232111919159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232112443427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116056221723 + 116056221724.

It is an arithmetic number, because the mean of its divisors is an integer number (116056221724).

Almost surely, 2^232112443447 is an apocalyptic number.

232112443447 is a deficient number, since it is larger than the sum of its proper divisors (1).

232112443447 is an equidigital number, since it uses as much as digits as its factorization.

232112443447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129024, while the sum is 37.

Adding to 232112443447 its reverse (744344211232), we get a palindrome (976456654679).

The spelling of 232112443447 in words is "two hundred thirty-two billion, one hundred twelve million, four hundred forty-three thousand, four hundred forty-seven".