213200423202 has 64 divisors (see below), whose sum is σ = 477026807040. Its totient is φ = 63098649600.

The previous prime is 213200423159. The next prime is 213200423207. The reversal of 213200423202 is 202324002312.

It is not an unprimeable number, because it can be changed into a prime (213200423207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242427 + ... + 696542.

It is an arithmetic number, because the mean of its divisors is an integer number (7453543860).

Almost surely, 2^213200423202 is an apocalyptic number.

213200423202 is an abundant number, since it is smaller than the sum of its proper divisors (263826383838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213200423202 is a wasteful number, since it uses less digits than its factorization.

213200423202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939099.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 213200423202 its reverse (202324002312), we get a palindrome (415524425514).

The spelling of 213200423202 in words is "two hundred thirteen billion, two hundred million, four hundred twenty-three thousand, two hundred two".