112420313 has 2 divisors, whose sum is σ = 112420314. Its totient is φ = 112420312.

The previous prime is 112420289. The next prime is 112420331. The reversal of 112420313 is 313024211.

Together with next prime (112420331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112296409 + 123904 = 10597^2 + 352^2 .

It is a cyclic number.

It is not a de Polignac number, because 112420313 - 2⁶ = 112420249 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112420291 and 112420300.

It is not a weakly prime, because it can be changed into another prime (112420333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56210156 + 56210157.

It is an arithmetic number, because the mean of its divisors is an integer number (56210157).

Almost surely, 2^112420313 is an apocalyptic number.

It is an amenable number.

112420313 is a deficient number, since it is larger than the sum of its proper divisors (1).

112420313 is an equidigital number, since it uses as much as digits as its factorization.

112420313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 112420313 is about 10602.8445711516. The cubic root of 112420313 is about 482.6306847098.

Adding to 112420313 its reverse (313024211), we get a palindrome (425444524).

The spelling of 112420313 in words is "one hundred twelve million, four hundred twenty thousand, three hundred thirteen".