12300121120320 has 336 divisors, whose sum is σ = 46160201011392. Its totient is φ = 2981408747520.

The previous prime is 12300121120307. The next prime is 12300121120351. The reversal of 12300121120320 is 2302112100321.

12300121120320 is a `hidden beast` number, since 1 + 2 + 300 + 1 + 21 + 1 + 20 + 320 = 666.

12300121120320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12300121120293 and 12300121120302.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 249708814 + ... + 249758066.

Almost surely, 2^{12300121120320} is an apocalyptic number.

12300121120320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12300121120320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23080100505696).

12300121120320 is an abundant number, since it is smaller than the sum of its proper divisors (33860079891072).

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

12300121120320 is a wasteful number, since it uses less digits than its factorization.

12300121120320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57170 (or 57157 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12300121120320 its reverse (2302112100321), we get a palindrome (14602233220641).

The spelling of 12300121120320 in words is "twelve trillion, three hundred billion, one hundred twenty-one million, one hundred twenty thousand, three hundred twenty".