112422042242431 has 2 divisors, whose sum is σ = 112422042242432. Its totient is φ = 112422042242430.

The previous prime is 112422042242399. The next prime is 112422042242441. The reversal of 112422042242431 is 134242240224211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112422042242431 - 2⁵ = 112422042242399 is a prime.

It is a super-2 number, since 2×112422042242431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112422042242441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56211021121215 + 56211021121216.

It is an arithmetic number, because the mean of its divisors is an integer number (56211021121216).

Almost surely, 2^{112422042242431} is an apocalyptic number.

112422042242431 is a deficient number, since it is larger than the sum of its proper divisors (1).

112422042242431 is an equidigital number, since it uses as much as digits as its factorization.

112422042242431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 112422042242431 its reverse (134242240224211), we get a palindrome (246664282466642).

The spelling of 112422042242431 in words is "one hundred twelve trillion, four hundred twenty-two billion, forty-two million, two hundred forty-two thousand, four hundred thirty-one".