213130130300 has 72 divisors (see below), whose sum is σ = 464289252336. Its totient is φ = 84921500160.

The previous prime is 213130130243. The next prime is 213130130321. The reversal of 213130130300 is 3031031312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29381474 + ... + 29388726.

It is an arithmetic number, because the mean of its divisors is an integer number (6448461838).

Almost surely, 2^213130130300 is an apocalyptic number.

213130130300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213130130300 is an abundant number, since it is smaller than the sum of its proper divisors (251159122036).

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

213130130300 is a wasteful number, since it uses less digits than its factorization.

213130130300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8367 (or 8360 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 213130130300 its reverse (3031031312), we get a palindrome (216161161612).

The spelling of 213130130300 in words is "two hundred thirteen billion, one hundred thirty million, one hundred thirty thousand, three hundred".