200213312231 has 16 divisors (see below), whose sum is σ = 211214878560. Its totient is φ = 189258508800.

The previous prime is 200213312209. The next prime is 200213312281. The reversal of 200213312231 is 132213312002.

It is a cyclic number.

It is not a de Polignac number, because 200213312231 - 2¹⁴ = 200213295847 is a prime.

It is a super-2 number, since 2×200213312231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200213312281) 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, 29194955 + ... + 29201811.

It is an arithmetic number, because the mean of its divisors is an integer number (13200929910).

Almost surely, 2^200213312231 is an apocalyptic number.

200213312231 is a deficient number, since it is larger than the sum of its proper divisors (11001566329).

200213312231 is a wasteful number, since it uses less digits than its factorization.

200213312231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10034.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 200213312231 its reverse (132213312002), we get a palindrome (332426624233).

The spelling of 200213312231 in words is "two hundred billion, two hundred thirteen million, three hundred twelve thousand, two hundred thirty-one".