12332026212 has 72 divisors (see below), whose sum is σ = 31662431136. Its totient is φ = 3732960000.

The previous prime is 12332026211. The next prime is 12332026229. The reversal of 12332026212 is 21262023321.

It is not an unprimeable number, because it can be changed into a prime (12332026211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1522012 + ... + 1530092.

It is an arithmetic number, because the mean of its divisors is an integer number (439755988).

Almost surely, 2^12332026212 is an apocalyptic number.

12332026212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12332026212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15831215568).

12332026212 is an abundant number, since it is smaller than the sum of its proper divisors (19330404924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12332026212 is a wasteful number, since it uses less digits than its factorization.

12332026212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9161 (or 9148 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12332026212 its reverse (21262023321), we get a palindrome (33594049533).

The spelling of 12332026212 in words is "twelve billion, three hundred thirty-two million, twenty-six thousand, two hundred twelve".