112311253 has 2 divisors, whose sum is σ = 112311254. Its totient is φ = 112311252.

The previous prime is 112311239. The next prime is 112311263. The reversal of 112311253 is 352113211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111999889 + 311364 = 10583^2 + 558^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112311253 is a prime.

It is a super-2 number, since 2×112311253² = 25227635100860018, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112311253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112311263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56155626 + 56155627.

It is an arithmetic number, because the mean of its divisors is an integer number (56155627).

Almost surely, 2^112311253 is an apocalyptic number.

It is an amenable number.

112311253 is a deficient number, since it is larger than the sum of its proper divisors (1).

112311253 is an equidigital number, since it uses as much as digits as its factorization.

112311253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 180, while the sum is 19.

The square root of 112311253 is about 10597.7003637582. The cubic root of 112311253 is about 482.4745660303.

Adding to 112311253 its reverse (352113211), we get a palindrome (464424464).

The spelling of 112311253 in words is "one hundred twelve million, three hundred eleven thousand, two hundred fifty-three".