12382259800 has 48 divisors (see below), whose sum is σ = 28915682760. Its totient is φ = 4931066880.

The previous prime is 12382259797. The next prime is 12382259807. The reversal of 12382259800 is 895228321.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12382259807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90969 + ... + 181768.

Almost surely, 2^12382259800 is an apocalyptic number.

12382259800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12382259800 is an abundant number, since it is smaller than the sum of its proper divisors (16533422960).

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

12382259800 is a wasteful number, since it uses less digits than its factorization.

12382259800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272980 (or 272971 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 12382259800 in words is "twelve billion, three hundred eighty-two million, two hundred fifty-nine thousand, eight hundred".