112124432344387 has 2 divisors, whose sum is σ = 112124432344388. Its totient is φ = 112124432344386.

The previous prime is 112124432344367. The next prime is 112124432344439. The reversal of 112124432344387 is 783443234421211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112124432344387 - 2³¹ = 112122284860739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112124432344387.

It is not a weakly prime, because it can be changed into another prime (112124432344367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56062216172193 + 56062216172194.

It is an arithmetic number, because the mean of its divisors is an integer number (56062216172194).

Almost surely, 2^{112124432344387} is an apocalyptic number.

112124432344387 is a deficient number, since it is larger than the sum of its proper divisors (1).

112124432344387 is an equidigital number, since it uses as much as digits as its factorization.

112124432344387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3096576, while the sum is 49.

Adding to 112124432344387 its reverse (783443234421211), we get a palindrome (895567666765598).

The spelling of 112124432344387 in words is "one hundred twelve trillion, one hundred twenty-four billion, four hundred thirty-two million, three hundred forty-four thousand, three hundred eighty-seven".