213143343134130 has 96 divisors (see below), whose sum is σ = 583343716213440. Its totient is φ = 53846366371200.

The previous prime is 213143343134053. The next prime is 213143343134153. The reversal of 213143343134130 is 31431343341312.

213143343134130 is a `hidden beast` number, since 2 + 1 + 3 + 1 + 4 + 334 + 313 + 4 + 1 + 3 + 0 = 666.

It is a super-2 number, since 2×213143343134130² (a number of 29 digits) contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 313104709 + ... + 313784711.

It is an arithmetic number, because the mean of its divisors is an integer number (6076497043890).

Almost surely, 2^{213143343134130} is an apocalyptic number.

213143343134130 is an abundant number, since it is smaller than the sum of its proper divisors (370200373079310).

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

213143343134130 is a wasteful number, since it uses less digits than its factorization.

213143343134130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863336 (or 863333 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

Adding to 213143343134130 its reverse (31431343341312), we get a palindrome (244574686475442).

The spelling of 213143343134130 in words is "two hundred thirteen trillion, one hundred forty-three billion, three hundred forty-three million, one hundred thirty-four thousand, one hundred thirty".