2201244001311 has 16 divisors (see below), whose sum is σ = 2937087014400. Its totient is φ = 1466448860448.

The previous prime is 2201244001309. The next prime is 2201244001339. The reversal of 2201244001311 is 1131004421022.

It is not a de Polignac number, because 2201244001311 - 2¹ = 2201244001309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2201244001351) 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 15 ways as a sum of consecutive naturals, for example, 25718790 + ... + 25804236.

It is an arithmetic number, because the mean of its divisors is an integer number (183567938400).

Almost surely, 2^{2201244001311} is an apocalyptic number.

2201244001311 is a deficient number, since it is larger than the sum of its proper divisors (735843013089).

2201244001311 is a wasteful number, since it uses less digits than its factorization.

2201244001311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91478.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2201244001311 its reverse (1131004421022), we get a palindrome (3332248422333).

The spelling of 2201244001311 in words is "two trillion, two hundred one billion, two hundred forty-four million, one thousand, three hundred eleven".