120300351300 has 54 divisors (see below), whose sum is σ = 377074770618. Its totient is φ = 32080093440.

The previous prime is 120300351299. The next prime is 120300351307. The reversal of 120300351300 is 3153003021.

120300351300 is a `hidden beast` number, since 12 + 0 + 3 + 0 + 0 + 351 + 300 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 545596164 + 119754755136 = 23358^2 + 346056^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (120300351307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 66832629 + ... + 66834428.

Almost surely, 2^120300351300 is an apocalyptic number.

120300351300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120300351300 is an abundant number, since it is smaller than the sum of its proper divisors (256774419318).

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

120300351300 is a wasteful number, since it uses less digits than its factorization.

120300351300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133667077 (or 133667067 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

Adding to 120300351300 its reverse (3153003021), we get a palindrome (123453354321).

The spelling of 120300351300 in words is "one hundred twenty billion, three hundred million, three hundred fifty-one thousand, three hundred".