120010120300 has 72 divisors (see below), whose sum is σ = 297885232736. Its totient is φ = 41110364160.

The previous prime is 120010120289. The next prime is 120010120309. The reversal of 120010120300 is 3021010021.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (120010120309) 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, 732754 + ... + 881446.

Almost surely, 2^120010120300 is an apocalyptic number.

120010120300 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 120010120300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148942616368).

120010120300 is an abundant number, since it is smaller than the sum of its proper divisors (177875112436).

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

120010120300 is a wasteful number, since it uses less digits than its factorization.

120010120300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149867 (or 149860 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 120010120300 its reverse (3021010021), we get a palindrome (123031130321).

The spelling of 120010120300 in words is "one hundred twenty billion, ten million, one hundred twenty thousand, three hundred".