12182948382 has 32 divisors (see below), whose sum is σ = 26855023104. Its totient is φ = 3653740800.

The previous prime is 12182948381. The next prime is 12182948411. The reversal of 12182948382 is 28384928121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12182948381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 945094 + ... + 957897.

It is an arithmetic number, because the mean of its divisors is an integer number (839219472).

Almost surely, 2^12182948382 is an apocalyptic number.

12182948382 is an abundant number, since it is smaller than the sum of its proper divisors (14672074722).

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

12182948382 is a wasteful number, since it uses less digits than its factorization.

12182948382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903104.

The product of its digits is 442368, while the sum is 48.

The spelling of 12182948382 in words is "twelve billion, one hundred eighty-two million, nine hundred forty-eight thousand, three hundred eighty-two".