120103003300 has 324 divisors, whose sum is σ = 327619187280. Its totient is φ = 38079538560.

The previous prime is 120103003199. The next prime is 120103003301. The reversal of 120103003300 is 3300301021.

It is not an unprimeable number, because it can be changed into a prime (120103003301) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 76061911 + ... + 76063489.

Almost surely, 2^120103003300 is an apocalyptic number.

120103003300 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 120103003300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163809593640).

120103003300 is an abundant number, since it is smaller than the sum of its proper divisors (207516183980).

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

120103003300 is a wasteful number, since it uses less digits than its factorization.

120103003300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688 (or 1655 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 120103003300 its reverse (3300301021), we get a palindrome (123403304321).

The spelling of 120103003300 in words is "one hundred twenty billion, one hundred three million, three thousand, three hundred".