11222302123311 has 16 divisors (see below), whose sum is σ = 15293281610880. Its totient is φ = 7318213623200.

The previous prime is 11222302123297. The next prime is 11222302123313. The reversal of 11222302123311 is 11332120322211.

It is a cyclic number.

It is not a de Polignac number, because 11222302123311 - 2³¹ = 11220154639663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222302123313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223091121 + ... + 223141418.

It is an arithmetic number, because the mean of its divisors is an integer number (955830100680).

Almost surely, 2^{11222302123311} is an apocalyptic number.

11222302123311 is a deficient number, since it is larger than the sum of its proper divisors (4070979487569).

11222302123311 is a wasteful number, since it uses less digits than its factorization.

11222302123311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446232726.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11222302123311 its reverse (11332120322211), we get a palindrome (22554422445522).

The spelling of 11222302123311 in words is "eleven trillion, two hundred twenty-two billion, three hundred two million, one hundred twenty-three thousand, three hundred eleven".