200031212201 has 2 divisors, whose sum is σ = 200031212202. Its totient is φ = 200031212200.

The previous prime is 200031212141. The next prime is 200031212273. The reversal of 200031212201 is 102212130002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 188811106576 + 11220105625 = 434524^2 + 105925^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200031212201 is a prime.

It is not a weakly prime, because it can be changed into another prime (200031215201) 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 as a sum of consecutive naturals, namely, 100015606100 + 100015606101.

It is an arithmetic number, because the mean of its divisors is an integer number (100015606101).

Almost surely, 2^200031212201 is an apocalyptic number.

It is an amenable number.

200031212201 is a deficient number, since it is larger than the sum of its proper divisors (1).

200031212201 is an equidigital number, since it uses as much as digits as its factorization.

200031212201 is an odious number, because the sum of its binary digits is odd.

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

Adding to 200031212201 its reverse (102212130002), we get a palindrome (302243342203).

The spelling of 200031212201 in words is "two hundred billion, thirty-one million, two hundred twelve thousand, two hundred one".