213232130330100 has 576 divisors, whose sum is σ = 740915511705600. Its totient is φ = 46320325632000.

The previous prime is 213232130330059. The next prime is 213232130330113. The reversal of 213232130330100 is 1033031232312.

It is a super-2 number, since 2×213232130330100² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3875440590 + ... + 3875495610.

Almost surely, 2^{213232130330100} is an apocalyptic number.

213232130330100 is a gapful number since it is divisible by the number (20) 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 213232130330100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (370457755852800).

213232130330100 is an abundant number, since it is smaller than the sum of its proper divisors (527683381375500).

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

213232130330100 is a wasteful number, since it uses less digits than its factorization.

213232130330100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56144 (or 56137 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 213232130330100 its reverse (1033031232312), we get a palindrome (214265161562412).

The spelling of 213232130330100 in words is "two hundred thirteen trillion, two hundred thirty-two billion, one hundred thirty million, three hundred thirty thousand, one hundred".