112131230023 has 2 divisors, whose sum is σ = 112131230024. Its totient is φ = 112131230022.

The previous prime is 112131229961. The next prime is 112131230039. The reversal of 112131230023 is 320032131211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112131230023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112131230063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56065615011 + 56065615012.

It is an arithmetic number, because the mean of its divisors is an integer number (56065615012).

Almost surely, 2^112131230023 is an apocalyptic number.

112131230023 is a deficient number, since it is larger than the sum of its proper divisors (1).

112131230023 is an equidigital number, since it uses as much as digits as its factorization.

112131230023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 112131230023 its reverse (320032131211), we get a palindrome (432163361234).

The spelling of 112131230023 in words is "one hundred twelve billion, one hundred thirty-one million, two hundred thirty thousand, twenty-three".