200322031223231 has 16 divisors (see below), whose sum is σ = 210269342281728. Its totient is φ = 190595437365600.

The previous prime is 200322031223191. The next prime is 200322031223257. The reversal of 200322031223231 is 132322130223002.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200322031223231 is a prime.

It is a super-2 number, since 2×200322031223231² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200322031223231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200322031223131) 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 in 15 ways as a sum of consecutive naturals, for example, 19877351 + ... + 28209096.

It is an arithmetic number, because the mean of its divisors is an integer number (13141833892608).

Almost surely, 2^{200322031223231} is an apocalyptic number.

200322031223231 is a deficient number, since it is larger than the sum of its proper divisors (9947311058497).

200322031223231 is a wasteful number, since it uses less digits than its factorization.

200322031223231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48088742.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 200322031223231 its reverse (132322130223002), we get a palindrome (332644161446233).

The spelling of 200322031223231 in words is "two hundred trillion, three hundred twenty-two billion, thirty-one million, two hundred twenty-three thousand, two hundred thirty-one".