213320330132 has 192 divisors, whose sum is σ = 484459315200. Its totient is φ = 79932787200.

The previous prime is 213320330129. The next prime is 213320330183. The reversal of 213320330132 is 231033023312.

It is a junction number, because it is equal to n+sod(n) for n = 213320330098 and 213320330107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 119372543 + ... + 119374329.

It is an arithmetic number, because the mean of its divisors is an integer number (2523225600).

Almost surely, 2^213320330132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 213320330132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242229657600).

213320330132 is an abundant number, since it is smaller than the sum of its proper divisors (271138985068).

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

213320330132 is a wasteful number, since it uses less digits than its factorization.

213320330132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062 (or 2060 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 213320330132 its reverse (231033023312), we get a palindrome (444353353444).

The spelling of 213320330132 in words is "two hundred thirteen billion, three hundred twenty million, three hundred thirty thousand, one hundred thirty-two".