112332521 has 8 divisors (see below), whose sum is σ = 129627264. Its totient is φ = 95349600.

The previous prime is 112332511. The next prime is 112332523. The reversal of 112332521 is 125233211.

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

It is a cyclic number.

It is not a de Polignac number, because 112332521 - 2¹⁸ = 112070377 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112332493 and 112332502.

It is not an unprimeable number, because it can be changed into a prime (112332523) 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, 77180 + ... + 78621.

It is an arithmetic number, because the mean of its divisors is an integer number (16203408).

Almost surely, 2^112332521 is an apocalyptic number.

It is an amenable number.

112332521 is a deficient number, since it is larger than the sum of its proper divisors (17294743).

112332521 is a wasteful number, since it uses less digits than its factorization.

112332521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155911.

The product of its digits is 360, while the sum is 20.

The square root of 112332521 is about 10598.7037414959. The cubic root of 112332521 is about 482.5050189640.

Adding to 112332521 its reverse (125233211), we get a palindrome (237565732).

The spelling of 112332521 in words is "one hundred twelve million, three hundred thirty-two thousand, five hundred twenty-one".