112202313 has 4 divisors (see below), whose sum is σ = 149603088. Its totient is φ = 74801540.

The previous prime is 112202309. The next prime is 112202317. The reversal of 112202313 is 313202211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (112202309) and next prime (112202317).

It is a cyclic number.

It is not a de Polignac number, because 112202313 - 2² = 112202309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112202292 and 112202301.

It is not an unprimeable number, because it can be changed into a prime (112202317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18700383 + ... + 18700388.

It is an arithmetic number, because the mean of its divisors is an integer number (37400772).

Almost surely, 2^112202313 is an apocalyptic number.

It is an amenable number.

112202313 is a deficient number, since it is larger than the sum of its proper divisors (37400775).

112202313 is an equidigital number, since it uses as much as digits as its factorization.

112202313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37400774.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 112202313 is about 10592.5593224678. The cubic root of 112202313 is about 482.3185181979.

Adding to 112202313 its reverse (313202211), we get a palindrome (425404524).

The spelling of 112202313 in words is "one hundred twelve million, two hundred two thousand, three hundred thirteen".