201301333213 has 2 divisors, whose sum is σ = 201301333214. Its totient is φ = 201301333212.

The previous prime is 201301333193. The next prime is 201301333243. The reversal of 201301333213 is 312333103102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 173344824409 + 27956508804 = 416347^2 + 167202^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201301333213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201301333243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100650666606 + 100650666607.

It is an arithmetic number, because the mean of its divisors is an integer number (100650666607).

Almost surely, 2^201301333213 is an apocalyptic number.

It is an amenable number.

201301333213 is a deficient number, since it is larger than the sum of its proper divisors (1).

201301333213 is an equidigital number, since it uses as much as digits as its factorization.

201301333213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 201301333213 its reverse (312333103102), we get a palindrome (513634436315).

The spelling of 201301333213 in words is "two hundred one billion, three hundred one million, three hundred thirty-three thousand, two hundred thirteen".