112301213 has 4 divisors (see below), whose sum is σ = 112796160. Its totient is φ = 111806268.

The previous prime is 112301207. The next prime is 112301219. The reversal of 112301213 is 312103211.

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, and also an emirpimes, since its reverse is a distinct semiprime: 312103211 = 7 ⋅44586173.

It is an interprime number because it is at equal distance from previous prime (112301207) and next prime (112301219).

It is a cyclic number.

It is not a de Polignac number, because 112301213 - 2⁶ = 112301149 is a prime.

It is a super-2 number, since 2×112301213² = 25223124882542738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112301219) 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, 247133 + ... + 247586.

It is an arithmetic number, because the mean of its divisors is an integer number (28199040).

Almost surely, 2^112301213 is an apocalyptic number.

It is an amenable number.

112301213 is a deficient number, since it is larger than the sum of its proper divisors (494947).

112301213 is an equidigital number, since it uses as much as digits as its factorization.

112301213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494946.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 112301213 is about 10597.2266655007. The cubic root of 112301213 is about 482.4601887562.

Adding to 112301213 its reverse (312103211), we get a palindrome (424404424).

The spelling of 112301213 in words is "one hundred twelve million, three hundred one thousand, two hundred thirteen".