213200130133222 has 4 divisors (see below), whose sum is σ = 319800195199836. Its totient is φ = 106600065066610.

The previous prime is 213200130133219. The next prime is 213200130133229. The reversal of 213200130133222 is 222331031002312.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213200130133229) by changing a digit.

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 as a sum of consecutive naturals, namely, 53300032533304 + ... + 53300032533307.

It is an arithmetic number, because the mean of its divisors is an integer number (79950048799959).

Almost surely, 2^{213200130133222} is an apocalyptic number.

213200130133222 is a deficient number, since it is larger than the sum of its proper divisors (106600065066614).

213200130133222 is a wasteful number, since it uses less digits than its factorization.

213200130133222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106600065066613.

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

Adding to 213200130133222 its reverse (222331031002312), we get a palindrome (435531161135534).

The spelling of 213200130133222 in words is "two hundred thirteen trillion, two hundred billion, one hundred thirty million, one hundred thirty-three thousand, two hundred twenty-two".