11311324222022 has 16 divisors (see below), whose sum is σ = 18509556566592. Its totient is φ = 5141478529320.

The previous prime is 11311324222007. The next prime is 11311324222069. The reversal of 11311324222022 is 22022242311311.

11311324222022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11311324221982 and 11311324222000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2130473 + ... + 5211675.

It is an arithmetic number, because the mean of its divisors is an integer number (1156847285412).

Almost surely, 2^{11311324222022} is an apocalyptic number.

11311324222022 is a deficient number, since it is larger than the sum of its proper divisors (7198232344570).

11311324222022 is a wasteful number, since it uses less digits than its factorization.

11311324222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3248083.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11311324222022 its reverse (22022242311311), we get a palindrome (33333566533333).

The spelling of 11311324222022 in words is "eleven trillion, three hundred eleven billion, three hundred twenty-four million, two hundred twenty-two thousand, twenty-two".