120111303300 has 72 divisors (see below), whose sum is σ = 347767491456. Its totient is φ = 32007058560.

The previous prime is 120111303293. The next prime is 120111303307. The reversal of 120111303300 is 3303111021.

120111303300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (120111303293) and next prime (120111303307).

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 120111303300.

It is not an unprimeable number, because it can be changed into a prime (120111303307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 286222 + ... + 567578.

It is an arithmetic number, because the mean of its divisors is an integer number (4830104048).

Almost surely, 2^120111303300 is an apocalyptic number.

120111303300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120111303300 is an abundant number, since it is smaller than the sum of its proper divisors (227656188156).

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

120111303300 is a wasteful number, since it uses less digits than its factorization.

120111303300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282797 (or 282790 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 120111303300 its reverse (3303111021), we get a palindrome (123414414321).

The spelling of 120111303300 in words is "one hundred twenty billion, one hundred eleven million, three hundred three thousand, three hundred".