213200313232201 has 4 divisors (see below), whose sum is σ = 213209313226900. Its totient is φ = 213191313237504.

The previous prime is 213200313232157. The next prime is 213200313232213. The reversal of 213200313232201 is 102232313002312.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2996710672201 + 210203602560000 = 1731101^2 + 14498400^2 .

It is a cyclic number.

It is not a de Polignac number, because 213200313232201 - 2³⁷ = 213062874278729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213200313232601) 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, 4499961816 + ... + 4500009193.

It is an arithmetic number, because the mean of its divisors is an integer number (53302328306725).

Almost surely, 2^{213200313232201} is an apocalyptic number.

It is an amenable number.

213200313232201 is a deficient number, since it is larger than the sum of its proper divisors (8999994699).

213200313232201 is an equidigital number, since it uses as much as digits as its factorization.

213200313232201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8999994698.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 213200313232201 its reverse (102232313002312), we get a palindrome (315432626234513).

The spelling of 213200313232201 in words is "two hundred thirteen trillion, two hundred billion, three hundred thirteen million, two hundred thirty-two thousand, two hundred one".