112401343 has 2 divisors, whose sum is σ = 112401344. Its totient is φ = 112401342.

The previous prime is 112401323. The next prime is 112401349. The reversal of 112401343 is 343104211.

It is a strong prime.

It is an emirp because it is prime and its reverse (343104211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112401343 is a prime.

It is a super-4 number, since 4×112401343⁴ (a number of 33 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112401343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112401349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56200671 + 56200672.

It is an arithmetic number, because the mean of its divisors is an integer number (56200672).

Almost surely, 2^112401343 is an apocalyptic number.

112401343 is a deficient number, since it is larger than the sum of its proper divisors (1).

112401343 is an equidigital number, since it uses as much as digits as its factorization.

112401343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 112401343 is about 10601.9499621532. The cubic root of 112401343 is about 482.6035365344.

Adding to 112401343 its reverse (343104211), we get a palindrome (455505554).

The spelling of 112401343 in words is "one hundred twelve million, four hundred one thousand, three hundred forty-three".