11224871382 has 16 divisors (see below), whose sum is σ = 22462160832. Its totient is φ = 3739554120.

The previous prime is 11224871381. The next prime is 11224871387. The reversal of 11224871382 is 28317842211.

It is a self number, because there is not a number n which added to its sum of digits gives 11224871382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11224871381) 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 7 ways as a sum of consecutive naturals, for example, 505648 + ... + 527379.

It is an arithmetic number, because the mean of its divisors is an integer number (1403885052).

Almost surely, 2^11224871382 is an apocalyptic number.

11224871382 is an abundant number, since it is smaller than the sum of its proper divisors (11237289450).

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

11224871382 is a wasteful number, since it uses less digits than its factorization.

11224871382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034843.

The product of its digits is 43008, while the sum is 39.

The spelling of 11224871382 in words is "eleven billion, two hundred twenty-four million, eight hundred seventy-one thousand, three hundred eighty-two".