201001323312213 has 8 divisors (see below), whose sum is σ = 270603723294528. Its totient is φ = 132699902769024.

The previous prime is 201001323312149. The next prime is 201001323312239. The reversal of 201001323312213 is 312213323100102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201001323312213 - 2⁶ = 201001323312149 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201001323311213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325244859420 + ... + 325244860037.

It is an arithmetic number, because the mean of its divisors is an integer number (33825465411816).

Almost surely, 2^{201001323312213} is an apocalyptic number.

It is an amenable number.

201001323312213 is a deficient number, since it is larger than the sum of its proper divisors (69602399982315).

201001323312213 is a wasteful number, since it uses less digits than its factorization.

201001323312213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650489719563.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 201001323312213 its reverse (312213323100102), we get a palindrome (513214646412315).

The spelling of 201001323312213 in words is "two hundred one trillion, one billion, three hundred twenty-three million, three hundred twelve thousand, two hundred thirteen".