112213307 has 2 divisors, whose sum is σ = 112213308. Its totient is φ = 112213306.

The previous prime is 112213291. The next prime is 112213313. The reversal of 112213307 is 703312211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112213307 - 2⁴ = 112213291 is a prime.

It is not a weakly prime, because it can be changed into another prime (112213327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56106653 + 56106654.

It is an arithmetic number, because the mean of its divisors is an integer number (56106654).

Almost surely, 2^112213307 is an apocalyptic number.

112213307 is a deficient number, since it is larger than the sum of its proper divisors (1).

112213307 is an equidigital number, since it uses as much as digits as its factorization.

112213307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 112213307 is about 10593.0782589387. The cubic root of 112213307 is about 482.3342708043.

Adding to 112213307 its reverse (703312211), we get a palindrome (815525518).

The spelling of 112213307 in words is "one hundred twelve million, two hundred thirteen thousand, three hundred seven".