2001201311183 has 2 divisors, whose sum is σ = 2001201311184. Its totient is φ = 2001201311182.

The previous prime is 2001201311177. The next prime is 2001201311233. The reversal of 2001201311183 is 3811131021002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2001201311183 - 2⁶ = 2001201311119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2001201311173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000600655591 + 1000600655592.

It is an arithmetic number, because the mean of its divisors is an integer number (1000600655592).

Almost surely, 2^{2001201311183} is an apocalyptic number.

2001201311183 is a deficient number, since it is larger than the sum of its proper divisors (1).

2001201311183 is an equidigital number, since it uses as much as digits as its factorization.

2001201311183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 2001201311183 its reverse (3811131021002), we get a palindrome (5812332332185).

The spelling of 2001201311183 in words is "two trillion, one billion, two hundred one million, three hundred eleven thousand, one hundred eighty-three".