12301133 has 16 divisors (see below), whose sum is σ = 13937280. Its totient is φ = 10777536.

The previous prime is 12301127. The next prime is 12301147. The reversal of 12301133 is 33110321.

It is a cyclic number.

It is not a de Polignac number, because 12301133 - 2⁴ = 12301117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12301103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25016 + ... + 25502.

It is an arithmetic number, because the mean of its divisors is an integer number (871080).

Almost surely, 2^12301133 is an apocalyptic number.

12301133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12301133 is a deficient number, since it is larger than the sum of its proper divisors (1636147).

12301133 is a wasteful number, since it uses less digits than its factorization.

12301133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 12301133 is about 3507.2971074604. The cubic root of 12301133 is about 230.8421114565.

Adding to 12301133 its reverse (33110321), we get a palindrome (45411454).

The spelling of 12301133 in words is "twelve million, three hundred one thousand, one hundred thirty-three".