213322333132 has 12 divisors (see below), whose sum is σ = 373353400336. Its totient is φ = 106649933040.

The previous prime is 213322333117. The next prime is 213322333157. The reversal of 213322333132 is 231333223312.

It is a self number, because there is not a number n which added to its sum of digits gives 213322333132.

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, 2765583 + ... + 2841670.

Almost surely, 2^213322333132 is an apocalyptic number.

It is an amenable number.

213322333132 is a deficient number, since it is larger than the sum of its proper divisors (160031067204).

213322333132 is a wasteful number, since it uses less digits than its factorization.

213322333132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5616768 (or 5616766 counting only the distinct ones).

The product of its digits is 11664, while the sum is 28.

Adding to 213322333132 its reverse (231333223312), we get a palindrome (444655556444).

The spelling of 213322333132 in words is "two hundred thirteen billion, three hundred twenty-two million, three hundred thirty-three thousand, one hundred thirty-two".