112321003 has 8 divisors (see below), whose sum is σ = 113668272. Its totient is φ = 110979456.

The previous prime is 112320979. The next prime is 112321009. The reversal of 112321003 is 300123211.

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 112321003 - 2⁹ = 112320491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112321009) 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, 47751 + ... + 50047.

It is an arithmetic number, because the mean of its divisors is an integer number (14208534).

Almost surely, 2^112321003 is an apocalyptic number.

112321003 is a deficient number, since it is larger than the sum of its proper divisors (1347269).

112321003 is a wasteful number, since it uses less digits than its factorization.

112321003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 112321003 is about 10598.1603592322. The cubic root of 112321003 is about 482.4885272045.

Adding to 112321003 its reverse (300123211), we get a palindrome (412444214).

The spelling of 112321003 in words is "one hundred twelve million, three hundred twenty-one thousand, three".