120002120300 has 36 divisors (see below), whose sum is σ = 261572383296. Its totient is φ = 47785588800.

The previous prime is 120002120257. The next prime is 120002120323. The reversal of 120002120300 is 3021200021.

It is a happy number.

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, 2668331 + ... + 2712930.

It is an arithmetic number, because the mean of its divisors is an integer number (7265899536).

Almost surely, 2^120002120300 is an apocalyptic number.

120002120300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120002120300 is an abundant number, since it is smaller than the sum of its proper divisors (141570262996).

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

120002120300 is a wasteful number, since it uses less digits than its factorization.

120002120300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5381498 (or 5381491 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 120002120300 its reverse (3021200021), we get a palindrome (123023320321).

The spelling of 120002120300 in words is "one hundred twenty billion, two million, one hundred twenty thousand, three hundred".