120103320300 has 36 divisors (see below), whose sum is σ = 347498940936. Its totient is φ = 32027552000.

The previous prime is 120103320263. The next prime is 120103320307. The reversal of 120103320300 is 3023301021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 120103320300.

It is not an unprimeable number, because it can be changed into a prime (120103320307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200171901 + ... + 200172500.

Almost surely, 2^120103320300 is an apocalyptic number.

120103320300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120103320300 is an abundant number, since it is smaller than the sum of its proper divisors (227395620636).

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

120103320300 is a wasteful number, since it uses less digits than its factorization.

120103320300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400344418 (or 400344411 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 120103320300 its reverse (3023301021), we get a palindrome (123126621321).

The spelling of 120103320300 in words is "one hundred twenty billion, one hundred three million, three hundred twenty thousand, three hundred".