120003333020 has 24 divisors (see below), whose sum is σ = 252120968064. Its totient is φ = 47979624896.

The previous prime is 120003333007. The next prime is 120003333031. The reversal of 120003333020 is 20333300021.

It is a self number, because there is not a number n which added to its sum of digits gives 120003333020.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1311404 + ... + 1399923.

It is an arithmetic number, because the mean of its divisors is an integer number (10505040336).

Almost surely, 2^120003333020 is an apocalyptic number.

120003333020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120003333020 is an abundant number, since it is smaller than the sum of its proper divisors (132117635044).

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

120003333020 is a wasteful number, since it uses less digits than its factorization.

120003333020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2713549 (or 2713547 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 120003333020 its reverse (20333300021), we get a palindrome (140336633041).

The spelling of 120003333020 in words is "one hundred twenty billion, three million, three hundred thirty-three thousand, twenty".