112311347 has 2 divisors, whose sum is σ = 112311348. Its totient is φ = 112311346.

The previous prime is 112311289. The next prime is 112311371. The reversal of 112311347 is 743113211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112311347 - 2¹⁰ = 112310323 is a prime.

It is a super-2 number, since 2×112311347² = 25227677329908818, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112331347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56155673 + 56155674.

It is an arithmetic number, because the mean of its divisors is an integer number (56155674).

Almost surely, 2^112311347 is an apocalyptic number.

112311347 is a deficient number, since it is larger than the sum of its proper divisors (1).

112311347 is an equidigital number, since it uses as much as digits as its factorization.

112311347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 504, while the sum is 23.

The square root of 112311347 is about 10597.7047986816. The cubic root of 112311347 is about 482.4747006342.

Adding to 112311347 its reverse (743113211), we get a palindrome (855424558).

The spelling of 112311347 in words is "one hundred twelve million, three hundred eleven thousand, three hundred forty-seven".