120203020200 has 96 divisors (see below), whose sum is σ = 372687262560. Its totient is φ = 32049158400.

The previous prime is 120203020177. The next prime is 120203020229. The reversal of 120203020200 is 2020302021.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5443582 + ... + 5465618.

It is an arithmetic number, because the mean of its divisors is an integer number (3882158985).

Almost surely, 2^120203020200 is an apocalyptic number.

120203020200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120203020200 is an abundant number, since it is smaller than the sum of its proper divisors (252484242360).

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

120203020200 is a wasteful number, since it uses less digits than its factorization.

120203020200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31147 (or 31138 counting only the distinct ones).

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

Adding to 120203020200 its reverse (2020302021), we get a palindrome (122223322221).

The spelling of 120203020200 in words is "one hundred twenty billion, two hundred three million, twenty thousand, two hundred".