112047371 has 2 divisors, whose sum is σ = 112047372. Its totient is φ = 112047370.

The previous prime is 112047367. The next prime is 112047409. The reversal of 112047371 is 173740211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112047371 - 2² = 112047367 is a prime.

It is a super-2 number, since 2×112047371² = 25109226696023282, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112047371.

It is not a weakly prime, because it can be changed into another prime (112047311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56023685 + 56023686.

It is an arithmetic number, because the mean of its divisors is an integer number (56023686).

Almost surely, 2^112047371 is an apocalyptic number.

112047371 is a deficient number, since it is larger than the sum of its proper divisors (1).

112047371 is an equidigital number, since it uses as much as digits as its factorization.

112047371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 112047371 is about 10585.2430770389. The cubic root of 112047371 is about 482.0964020949.

Adding to 112047371 its reverse (173740211), we get a palindrome (285787582).

The spelling of 112047371 in words is "one hundred twelve million, forty-seven thousand, three hundred seventy-one".