12241444182 has 16 divisors (see below), whose sum is σ = 26708605632. Its totient is φ = 3709528520.

The previous prime is 12241444129. The next prime is 12241444183. The reversal of 12241444182 is 28144414221.

It is a super-2 number, since 2×12241444182² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12241444183) 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, 92738148 + ... + 92738279.

It is an arithmetic number, because the mean of its divisors is an integer number (1669287852).

Almost surely, 2^12241444182 is an apocalyptic number.

12241444182 is an abundant number, since it is smaller than the sum of its proper divisors (14467161450).

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

12241444182 is a wasteful number, since it uses less digits than its factorization.

12241444182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185476443.

The product of its digits is 16384, while the sum is 33.

The spelling of 12241444182 in words is "twelve billion, two hundred forty-one million, four hundred forty-four thousand, one hundred eighty-two".