120012333011200 has 216 divisors, whose sum is σ = 339585962343488. Its totient is φ = 41134834851840.

The previous prime is 120012333011183. The next prime is 120012333011201. The reversal of 120012333011200 is 2110333210021.

It is not an unprimeable number, because it can be changed into a prime (120012333011201) 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 23 ways as a sum of consecutive naturals, for example, 150713299 + ... + 151507501.

Almost surely, 2^{120012333011200} is an apocalyptic number.

120012333011200 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 120012333011200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169792981171744).

120012333011200 is an abundant number, since it is smaller than the sum of its proper divisors (219573629332288).

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

120012333011200 is an equidigital number, since it uses as much as digits as its factorization.

120012333011200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797609 (or 797590 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 120012333011200 its reverse (2110333210021), we get a palindrome (122122666221221).

The spelling of 120012333011200 in words is "one hundred twenty trillion, twelve billion, three hundred thirty-three million, eleven thousand, two hundred".