2201321311311 has 8 divisors (see below), whose sum is σ = 3029775568384. Its totient is φ = 1420207297560.

The previous prime is 2201321311309. The next prime is 2201321311337. The reversal of 2201321311311 is 1131131231022.

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

It is not a de Polignac number, because 2201321311311 - 2¹ = 2201321311309 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 (2201321311411) 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 7 ways as a sum of consecutive naturals, for example, 11835060721 + ... + 11835060906.

It is an arithmetic number, because the mean of its divisors is an integer number (378721946048).

Almost surely, 2^{2201321311311} is an apocalyptic number.

2201321311311 is a deficient number, since it is larger than the sum of its proper divisors (828454257073).

2201321311311 is a wasteful number, since it uses less digits than its factorization.

2201321311311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23670121661.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 2201321311311 its reverse (1131131231022), we get a palindrome (3332452542333).

The spelling of 2201321311311 in words is "two trillion, two hundred one billion, three hundred twenty-one million, three hundred eleven thousand, three hundred eleven".