120302220300 has 36 divisors (see below), whose sum is σ = 348074424936. Its totient is φ = 32080592000.

The previous prime is 120302220287. The next prime is 120302220317. The reversal of 120302220300 is 3022203021.

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 120302220300.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 200503401 + ... + 200504000.

It is an arithmetic number, because the mean of its divisors is an integer number (9668734026).

Almost surely, 2^120302220300 is an apocalyptic number.

120302220300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120302220300 is an abundant number, since it is smaller than the sum of its proper divisors (227772204636).

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

120302220300 is a wasteful number, since it uses less digits than its factorization.

120302220300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401007418 (or 401007411 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 120302220300 its reverse (3022203021), we get a palindrome (123324423321).

The spelling of 120302220300 in words is "one hundred twenty billion, three hundred two million, two hundred twenty thousand, three hundred".