12133022 has 16 divisors (see below), whose sum is σ = 20181744. Its totient is φ = 5424000.

The previous prime is 12133021. The next prime is 12133027. The reversal of 12133022 is 22033121.

It is a happy number.

12133022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12132988 and 12133006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12133021) 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, 3179 + ... + 5862.

It is an arithmetic number, because the mean of its divisors is an integer number (1261359).

Almost surely, 2^12133022 is an apocalyptic number.

12133022 is a deficient number, since it is larger than the sum of its proper divisors (8048722).

12133022 is a wasteful number, since it uses less digits than its factorization.

12133022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9115.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 12133022 is about 3483.2487709034. The cubic root of 12133022 is about 229.7856983078.

Adding to 12133022 its reverse (22033121), we get a palindrome (34166143).

Subtracting 12133022 from its reverse (22033121), we obtain a palindrome (9900099).

The spelling of 12133022 in words is "twelve million, one hundred thirty-three thousand, twenty-two".