20000120300 has 36 divisors (see below), whose sum is σ = 43605995496. Its totient is φ = 7962124800.

The previous prime is 20000120269. The next prime is 20000120351. The reversal of 20000120300 is 302100002.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 452837 + ... + 495036.

Almost surely, 2^20000120300 is an apocalyptic number.

20000120300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20000120300 is an abundant number, since it is smaller than the sum of its proper divisors (23605875196).

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

20000120300 is a wasteful number, since it uses less digits than its factorization.

20000120300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948098 (or 948091 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

Adding to 20000120300 its reverse (302100002), we get a palindrome (20302220302).

The spelling of 20000120300 in words is "twenty billion, one hundred twenty thousand, three hundred".