12183825209100 has 36 divisors (see below), whose sum is σ = 35251867605864. Its totient is φ = 3249020055680.

The previous prime is 12183825209047. The next prime is 12183825209107. The reversal of 12183825209100 is 190252838121.

It is not an unprimeable number, because it can be changed into a prime (12183825209107) 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 11 ways as a sum of consecutive naturals, for example, 20306375049 + ... + 20306375648.

Almost surely, 2^{12183825209100} is an apocalyptic number.

12183825209100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12183825209100 is an abundant number, since it is smaller than the sum of its proper divisors (23068042396764).

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

12183825209100 is a wasteful number, since it uses less digits than its factorization.

12183825209100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40612750714 (or 40612750707 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The spelling of 12183825209100 in words is "twelve trillion, one hundred eighty-three billion, eight hundred twenty-five million, two hundred nine thousand, one hundred".