201001320003311 has 2 divisors, whose sum is σ = 201001320003312. Its totient is φ = 201001320003310.

The previous prime is 201001320003299. The next prime is 201001320003317. The reversal of 201001320003311 is 113300023100102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201001320003311 - 2¹⁴ = 201001319986927 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201001320003311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201001320003317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100500660001655 + 100500660001656.

It is an arithmetic number, because the mean of its divisors is an integer number (100500660001656).

Almost surely, 2^{201001320003311} is an apocalyptic number.

201001320003311 is a deficient number, since it is larger than the sum of its proper divisors (1).

201001320003311 is an equidigital number, since it uses as much as digits as its factorization.

201001320003311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 201001320003311 its reverse (113300023100102), we get a palindrome (314301343103413).

The spelling of 201001320003311 in words is "two hundred one trillion, one billion, three hundred twenty million, three thousand, three hundred eleven".