120300012000 has 768 divisors, whose sum is σ = 503369717760. Its totient is φ = 27336960000.

The previous prime is 120300011933. The next prime is 120300012017. The reversal of 120300012000 is 210003021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 171611650 + ... + 171612350.

It is an arithmetic number, because the mean of its divisors is an integer number (655429320).

Almost surely, 2^120300012000 is an apocalyptic number.

120300012000 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 120300012000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (251684858880).

120300012000 is an abundant number, since it is smaller than the sum of its proper divisors (383069705760).

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

120300012000 is a wasteful number, since it uses less digits than its factorization.

120300012000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969 (or 945 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 120300012000 its reverse (210003021), we get a palindrome (120510015021).

The spelling of 120300012000 in words is "one hundred twenty billion, three hundred million, twelve thousand".