112411321 has 4 divisors (see below), whose sum is σ = 122630544. Its totient is φ = 102192100.

The previous prime is 112411303. The next prime is 112411333. The reversal of 112411321 is 123114211.

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 a cyclic number.

It is not a de Polignac number, because 112411321 - 2⁵ = 112411289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112411295 and 112411304.

It is not an unprimeable number, because it can be changed into a prime (112411121) 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, 5109595 + ... + 5109616.

It is an arithmetic number, because the mean of its divisors is an integer number (30657636).

Almost surely, 2^112411321 is an apocalyptic number.

112411321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112411321 is a deficient number, since it is larger than the sum of its proper divisors (10219223).

112411321 is a wasteful number, since it uses less digits than its factorization.

112411321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10219222.

The product of its digits is 48, while the sum is 16.

The square root of 112411321 is about 10602.4205255215. The cubic root of 112411321 is about 482.6178165406.

Adding to 112411321 its reverse (123114211), we get a palindrome (235525532).

The spelling of 112411321 in words is "one hundred twelve million, four hundred eleven thousand, three hundred twenty-one".