112465221 has 8 divisors (see below), whose sum is σ = 163585824. Its totient is φ = 68160720.

The previous prime is 112465159. The next prime is 112465229. The reversal of 112465221 is 122564211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-112465221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112465191 and 112465200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112465229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1703986 + ... + 1704051.

It is an arithmetic number, because the mean of its divisors is an integer number (20448228).

Almost surely, 2^112465221 is an apocalyptic number.

112465221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112465221 is a deficient number, since it is larger than the sum of its proper divisors (51120603).

112465221 is a wasteful number, since it uses less digits than its factorization.

112465221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3408051.

The product of its digits is 960, while the sum is 24.

The square root of 112465221 is about 10604.9620932844. The cubic root of 112465221 is about 482.6949408715.

The spelling of 112465221 in words is "one hundred twelve million, four hundred sixty-five thousand, two hundred twenty-one".