12302033 has 16 divisors (see below), whose sum is σ = 13810176. Its totient is φ = 10897920.

The previous prime is 12302023. The next prime is 12302039. The reversal of 12302033 is 33020321.

12302033 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12302033 - 2⁶ = 12301969 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12301999 and 12302017.

It is not an unprimeable number, because it can be changed into a prime (12302039) 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, 28328 + ... + 28758.

It is an arithmetic number, because the mean of its divisors is an integer number (863136).

Almost surely, 2^12302033 is an apocalyptic number.

It is an amenable number.

12302033 is a deficient number, since it is larger than the sum of its proper divisors (1508143).

12302033 is a wasteful number, since it uses less digits than its factorization.

12302033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 12302033 is about 3507.4254090429. The cubic root of 12302033 is about 230.8477410960.

Adding to 12302033 its reverse (33020321), we get a palindrome (45322354).

The spelling of 12302033 in words is "twelve million, three hundred two thousand, thirty-three".