213200131134001 has 32 divisors (see below), whose sum is σ = 248714327347200. Its totient is φ = 180602471066880.

The previous prime is 213200131133947. The next prime is 213200131134047. The reversal of 213200131134001 is 100431131002312.

It is a de Polignac number, because none of the positive numbers 2^k-213200131134001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213200131134061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78384120 + ... + 81058438.

It is an arithmetic number, because the mean of its divisors is an integer number (7772322729600).

Almost surely, 2^{213200131134001} is an apocalyptic number.

It is an amenable number.

213200131134001 is a deficient number, since it is larger than the sum of its proper divisors (35514196213199).

213200131134001 is a wasteful number, since it uses less digits than its factorization.

213200131134001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678589.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 213200131134001 its reverse (100431131002312), we get a palindrome (313631262136313).

The spelling of 213200131134001 in words is "two hundred thirteen trillion, two hundred billion, one hundred thirty-one million, one hundred thirty-four thousand, one".