120020022300 has 36 divisors (see below), whose sum is σ = 347257932056. Its totient is φ = 32005339200.

The previous prime is 120020022259. The next prime is 120020022323. The reversal of 120020022300 is 3220020021.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

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, 200033071 + ... + 200033670.

Almost surely, 2^120020022300 is an apocalyptic number.

120020022300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120020022300 is an abundant number, since it is smaller than the sum of its proper divisors (227237909756).

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

120020022300 is a wasteful number, since it uses less digits than its factorization.

120020022300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400066758 (or 400066751 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 120020022300 its reverse (3220020021), we get a palindrome (123240042321).

The spelling of 120020022300 in words is "one hundred twenty billion, twenty million, twenty-two thousand, three hundred".