201002322002213 has 4 divisors (see below), whose sum is σ = 206434817191500. Its totient is φ = 195569826812928.

The previous prime is 201002322002173. The next prime is 201002322002297. The reversal of 201002322002213 is 312200223200102.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 83798681922244 + 117203640079969 = 9154162^2 + 10826063^2 .

It is not a de Polignac number, because 201002322002213 - 2³⁴ = 200985142133029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002322022213) 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 in 3 ways as a sum of consecutive naturals, for example, 2716247594588 + ... + 2716247594661.

It is an arithmetic number, because the mean of its divisors is an integer number (51608704297875).

Almost surely, 2^{201002322002213} is an apocalyptic number.

It is an amenable number.

201002322002213 is a deficient number, since it is larger than the sum of its proper divisors (5432495189287).

201002322002213 is an equidigital number, since it uses as much as digits as its factorization.

201002322002213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5432495189286.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 201002322002213 its reverse (312200223200102), we get a palindrome (513202545202315).

The spelling of 201002322002213 in words is "two hundred one trillion, two billion, three hundred twenty-two million, two thousand, two hundred thirteen".