200200212131 has 2 divisors, whose sum is σ = 200200212132. Its totient is φ = 200200212130.

The previous prime is 200200212097. The next prime is 200200212133. The reversal of 200200212131 is 131212002002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200200212131 is a prime.

It is a super-2 number, since 2×200200212131² (a number of 23 digits) contains 22 as substring.

Together with 200200212133, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (200200212133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100100106065 + 100100106066.

It is an arithmetic number, because the mean of its divisors is an integer number (100100106066).

Almost surely, 2^200200212131 is an apocalyptic number.

200200212131 is a deficient number, since it is larger than the sum of its proper divisors (1).

200200212131 is an equidigital number, since it uses as much as digits as its factorization.

200200212131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 200200212131 its reverse (131212002002), we get a palindrome (331412214133).

The spelling of 200200212131 in words is "two hundred billion, two hundred million, two hundred twelve thousand, one hundred thirty-one".