120003330020 has 24 divisors (see below), whose sum is σ = 288007992384. Its totient is φ = 41143998816.

The previous prime is 120003330019. The next prime is 120003330023. The reversal of 120003330020 is 20033300021.

120003330020 is digitally balanced in base 3, 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 (14).

It is a junction number, because it is equal to n+sod(n) for n = 120003329977 and 120003330004.

It is not an unprimeable number, because it can be changed into a prime (120003330023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428583182 + ... + 428583461.

It is an arithmetic number, because the mean of its divisors is an integer number (12000333016).

Almost surely, 2^120003330020 is an apocalyptic number.

120003330020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120003330020 is an abundant number, since it is smaller than the sum of its proper divisors (168004662364).

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

120003330020 is a wasteful number, since it uses less digits than its factorization.

120003330020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857166659 (or 857166657 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 120003330020 its reverse (20033300021), we get a palindrome (140036630041).

The spelling of 120003330020 in words is "one hundred twenty billion, three million, three hundred thirty thousand, twenty".