12332212 has 12 divisors (see below), whose sum is σ = 21621600. Its totient is φ = 6154616.

The previous prime is 12332183. The next prime is 12332213. The reversal of 12332212 is 21223321.

12332212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12332213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178 + ... + 4969.

It is an arithmetic number, because the mean of its divisors is an integer number (1801800).

Almost surely, 2^12332212 is an apocalyptic number.

It is an amenable number.

12332212 is a deficient number, since it is larger than the sum of its proper divisors (9289388).

12332212 is a wasteful number, since it uses less digits than its factorization.

12332212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5750 (or 5748 counting only the distinct ones).

The product of its digits is 144, while the sum is 16.

The square root of 12332212 is about 3511.7249322804. The cubic root of 12332212 is about 231.0363566646.

Adding to 12332212 its reverse (21223321), we get a palindrome (33555533).

It can be divided in two parts, 12332 and 212, that added together give a square (12544 = 112²).

The spelling of 12332212 in words is "twelve million, three hundred thirty-two thousand, two hundred twelve".