200213311231 has 4 divisors (see below), whose sum is σ = 204869434792. Its totient is φ = 195557187672.

The previous prime is 200213311229. The next prime is 200213311253. The reversal of 200213311231 is 132113312002.

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

It is a cyclic number.

It is not a de Polignac number, because 200213311231 - 2¹ = 200213311229 is a prime.

It is a super-2 number, since 2×200213311231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200213311199 and 200213311208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200213311211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2328061716 + ... + 2328061801.

It is an arithmetic number, because the mean of its divisors is an integer number (51217358698).

Almost surely, 2^200213311231 is an apocalyptic number.

200213311231 is a deficient number, since it is larger than the sum of its proper divisors (4656123561).

200213311231 is an equidigital number, since it uses as much as digits as its factorization.

200213311231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4656123560.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 200213311231 its reverse (132113312002), we get a palindrome (332326623233).

The spelling of 200213311231 in words is "two hundred billion, two hundred thirteen million, three hundred eleven thousand, two hundred thirty-one".