200001321213 has 16 divisors (see below), whose sum is σ = 289758566400. Its totient is φ = 122241893040.

The previous prime is 200001321167. The next prime is 200001321229. The reversal of 200001321213 is 312123100002.

It is not a de Polignac number, because 200001321213 - 2³² = 195706353917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 200001321192 and 200001321201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200001321253) 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, 56591703 + ... + 56595236.

It is an arithmetic number, because the mean of its divisors is an integer number (18109910400).

Almost surely, 2^200001321213 is an apocalyptic number.

It is an amenable number.

200001321213 is a deficient number, since it is larger than the sum of its proper divisors (89757245187).

200001321213 is a wasteful number, since it uses less digits than its factorization.

200001321213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113186992.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 200001321213 its reverse (312123100002), we get a palindrome (512124421215).

The spelling of 200001321213 in words is "two hundred billion, one million, three hundred twenty-one thousand, two hundred thirteen".