1332322212 has 24 divisors (see below), whose sum is σ = 3347886976. Its totient is φ = 409945248.

The previous prime is 1332322177. The next prime is 1332322213. The reversal of 1332322212 is 2122232331.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1332322213) 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, 4270108 + ... + 4270419.

Almost surely, 2^1332322212 is an apocalyptic number.

1332322212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1332322212 is an abundant number, since it is smaller than the sum of its proper divisors (2015564764).

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

1332322212 is a wasteful number, since it uses less digits than its factorization.

1332322212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8540547 (or 8540545 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 1332322212 is about 36500.9891920753. The cubic root of 1332322212 is about 1100.3641251830.

Adding to 1332322212 its reverse (2122232331), we get a palindrome (3454554543).

The spelling of 1332322212 in words is "one billion, three hundred thirty-two million, three hundred twenty-two thousand, two hundred twelve".