11022222022182 has 64 divisors (see below), whose sum is σ = 27993472819200. Its totient is φ = 3149146892160.

The previous prime is 11022222022157. The next prime is 11022222022183. The reversal of 11022222022182 is 28122022222011.

11022222022182 is a `hidden beast` number, since 1 + 1 + 0 + 222 + 220 + 2 + 218 + 2 = 666.

It is a super-2 number, since 2×11022222022182² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022222022183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22223419 + ... + 22713977.

It is an arithmetic number, because the mean of its divisors is an integer number (437398012800).

Almost surely, 2^{11022222022182} is an apocalyptic number.

11022222022182 is an abundant number, since it is smaller than the sum of its proper divisors (16971250797018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11022222022182 is a wasteful number, since it uses less digits than its factorization.

11022222022182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550018 (or 550012 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

Adding to 11022222022182 its reverse (28122022222011), we get a palindrome (39144244244193).

The spelling of 11022222022182 in words is "eleven trillion, twenty-two billion, two hundred twenty-two million, twenty-two thousand, one hundred eighty-two".