112412421323 has 2 divisors, whose sum is σ = 112412421324. Its totient is φ = 112412421322.

The previous prime is 112412421287. The next prime is 112412421337. The reversal of 112412421323 is 323124214211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112412421323 - 2¹⁶ = 112412355787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112412421292 and 112412421301.

It is not a weakly prime, because it can be changed into another prime (112412421353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56206210661 + 56206210662.

It is an arithmetic number, because the mean of its divisors is an integer number (56206210662).

Almost surely, 2^112412421323 is an apocalyptic number.

112412421323 is a deficient number, since it is larger than the sum of its proper divisors (1).

112412421323 is an equidigital number, since it uses as much as digits as its factorization.

112412421323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 26.

Adding to 112412421323 its reverse (323124214211), we get a palindrome (435536635534).

The spelling of 112412421323 in words is "one hundred twelve billion, four hundred twelve million, four hundred twenty-one thousand, three hundred twenty-three".