12233133 has 16 divisors (see below), whose sum is σ = 19771200. Its totient is φ = 7413840.

The previous prime is 12233107. The next prime is 12233159. The reversal of 12233133 is 33133221.

It is an interprime number because it is at equal distance from previous prime (12233107) and next prime (12233159).

It is not a de Polignac number, because 12233133 - 2⁵ = 12233101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233233) 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, 20298 + ... + 20891.

It is an arithmetic number, because the mean of its divisors is an integer number (1235700).

Almost surely, 2^12233133 is an apocalyptic number.

It is an amenable number.

12233133 is a deficient number, since it is larger than the sum of its proper divisors (7538067).

12233133 is a wasteful number, since it uses less digits than its factorization.

12233133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41209 (or 41203 counting only the distinct ones).

The product of its digits is 324, while the sum is 18.

The square root of 12233133 is about 3497.5895985664. The cubic root of 12233133 is about 230.4159643343.

Adding to 12233133 its reverse (33133221), we get a palindrome (45366354).

It can be divided in two parts, 1223 and 3133, that added together give a square (4356 = 66²).

The spelling of 12233133 in words is "twelve million, two hundred thirty-three thousand, one hundred thirty-three".