213342130330 has 64 divisors (see below), whose sum is σ = 442582560000. Its totient is φ = 72529302528.

The previous prime is 213342130283. The next prime is 213342130381. The reversal of 213342130330 is 33031243312.

It is a junction number, because it is equal to n+sod(n) for n = 213342130295 and 213342130304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8052946 + ... + 8079394.

It is an arithmetic number, because the mean of its divisors is an integer number (6915352500).

Almost surely, 2^213342130330 is an apocalyptic number.

213342130330 is an abundant number, since it is smaller than the sum of its proper divisors (229240429670).

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

213342130330 is a wasteful number, since it uses less digits than its factorization.

213342130330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27431.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 213342130330 its reverse (33031243312), we get a palindrome (246373373642).

The spelling of 213342130330 in words is "two hundred thirteen billion, three hundred forty-two million, one hundred thirty thousand, three hundred thirty".