12102044324320 has 96 divisors (see below), whose sum is σ = 30097595515680. Its totient is φ = 4585775431680.

The previous prime is 12102044324303. The next prime is 12102044324483. The reversal of 12102044324320 is 2342344020121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57877560 + ... + 58086280.

It is an arithmetic number, because the mean of its divisors is an integer number (313516619955).

Almost surely, 2^{12102044324320} is an apocalyptic number.

12102044324320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12102044324320 is an abundant number, since it is smaller than the sum of its proper divisors (17995551191360).

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

12102044324320 is a wasteful number, since it uses less digits than its factorization.

12102044324320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227828 (or 227820 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 12102044324320 its reverse (2342344020121), we get a palindrome (14444388344441).

The spelling of 12102044324320 in words is "twelve trillion, one hundred two billion, forty-four million, three hundred twenty-four thousand, three hundred twenty".