213300021322 has 32 divisors (see below), whose sum is σ = 327819052800. Its totient is φ = 104042218560.

The previous prime is 213300021229. The next prime is 213300021323. The reversal of 213300021322 is 223120003312.

It is a self number, because there is not a number n which added to its sum of digits gives 213300021322.

It is not an unprimeable number, because it can be changed into a prime (213300021323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79027929 + ... + 79030627.

It is an arithmetic number, because the mean of its divisors is an integer number (10244345400).

Almost surely, 2^213300021322 is an apocalyptic number.

213300021322 is a deficient number, since it is larger than the sum of its proper divisors (114519031478).

213300021322 is a wasteful number, since it uses less digits than its factorization.

213300021322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5166.

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

Adding to 213300021322 its reverse (223120003312), we get a palindrome (436420024634).

The spelling of 213300021322 in words is "two hundred thirteen billion, three hundred million, twenty-one thousand, three hundred twenty-two".