32323312212 has 12 divisors (see below), whose sum is σ = 75421061856. Its totient is φ = 10774437400.

The previous prime is 32323312207. The next prime is 32323312237. The reversal of 32323312212 is 21221332323.

It is a tau number, because it is divible by the number of its divisors (12).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1346804664 + ... + 1346804687.

It is an arithmetic number, because the mean of its divisors is an integer number (6285088488).

Almost surely, 2^32323312212 is an apocalyptic number.

It is an amenable number.

32323312212 is an abundant number, since it is smaller than the sum of its proper divisors (43097749644).

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

32323312212 is a wasteful number, since it uses less digits than its factorization.

32323312212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2693609358 (or 2693609356 counting only the distinct ones).

The product of its digits is 2592, while the sum is 24.

Adding to 32323312212 its reverse (21221332323), we get a palindrome (53544644535).

The spelling of 32323312212 in words is "thirty-two billion, three hundred twenty-three million, three hundred twelve thousand, two hundred twelve".