112002313 has 2 divisors, whose sum is σ = 112002314. Its totient is φ = 112002312.

The previous prime is 112002299. The next prime is 112002383. The reversal of 112002313 is 313200211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92217609 + 19784704 = 9603^2 + 4448^2 .

It is a cyclic number.

It is not a de Polignac number, because 112002313 - 2⁵ = 112002281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112002293 and 112002302.

It is not a weakly prime, because it can be changed into another prime (112002383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56001156 + 56001157.

It is an arithmetic number, because the mean of its divisors is an integer number (56001157).

Almost surely, 2^112002313 is an apocalyptic number.

It is an amenable number.

112002313 is a deficient number, since it is larger than the sum of its proper divisors (1).

112002313 is an equidigital number, since it uses as much as digits as its factorization.

112002313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 112002313 is about 10583.1145226724. The cubic root of 112002313 is about 482.0317710616.

Adding to 112002313 its reverse (313200211), we get a palindrome (425202524).

The spelling of 112002313 in words is "one hundred twelve million, two thousand, three hundred thirteen".