213200343001 has 4 divisors (see below), whose sum is σ = 215899081600. Its totient is φ = 210501604404.

The previous prime is 213200342933. The next prime is 213200343127. The reversal of 213200343001 is 100343002312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 213200343001 - 2²¹ = 213198245849 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 213200343001.

It is not an unprimeable number, because it can be changed into a prime (213200343701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1349369181 + ... + 1349369338.

It is an arithmetic number, because the mean of its divisors is an integer number (53974770400).

Almost surely, 2^213200343001 is an apocalyptic number.

It is an amenable number.

213200343001 is a deficient number, since it is larger than the sum of its proper divisors (2698738599).

213200343001 is an equidigital number, since it uses as much as digits as its factorization.

213200343001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2698738598.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 213200343001 its reverse (100343002312), we get a palindrome (313543345313).

The spelling of 213200343001 in words is "two hundred thirteen billion, two hundred million, three hundred forty-three thousand, one".