13022022212311 has 4 divisors (see below), whose sum is σ = 14882311099792. Its totient is φ = 11161733324832.

The previous prime is 13022022212291. The next prime is 13022022212327. The reversal of 13022022212311 is 11321222022031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13022022212311 - 2¹⁷ = 13022022081239 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 (13022022212341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930144443730 + ... + 930144443743.

It is an arithmetic number, because the mean of its divisors is an integer number (3720577774948).

Almost surely, 2^{13022022212311} is an apocalyptic number.

13022022212311 is a deficient number, since it is larger than the sum of its proper divisors (1860288887481).

13022022212311 is an equidigital number, since it uses as much as digits as its factorization.

13022022212311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860288887480.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13022022212311 its reverse (11321222022031), we get a palindrome (24343244234342).

The spelling of 13022022212311 in words is "thirteen trillion, twenty-two billion, twenty-two million, two hundred twelve thousand, three hundred eleven".