120203332200 has 288 divisors, whose sum is σ = 470059200000. Its totient is φ = 26956500480.

The previous prime is 120203332141. The next prime is 120203332217. The reversal of 120203332200 is 2233302021.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 577801 + ... + 757799.

It is an arithmetic number, because the mean of its divisors is an integer number (1632150000).

Almost surely, 2^120203332200 is an apocalyptic number.

120203332200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120203332200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235029600000).

120203332200 is an abundant number, since it is smaller than the sum of its proper divisors (349855867800).

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

120203332200 is a wasteful number, since it uses less digits than its factorization.

120203332200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180081 (or 180069 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 120203332200 its reverse (2233302021), we get a palindrome (122436634221).

The spelling of 120203332200 in words is "one hundred twenty billion, two hundred three million, three hundred thirty-two thousand, two hundred".