120211201200 has 60 divisors (see below), whose sum is σ = 385076551688. Its totient is φ = 32056320000.

The previous prime is 120211201199. The next prime is 120211201207. The reversal of 120211201200 is 2102112021.

It is a tau number, because it is divible by the number of its divisors (60).

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

It is not an unprimeable number, because it can be changed into a prime (120211201207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50086801 + ... + 50089200.

Almost surely, 2^120211201200 is an apocalyptic number.

120211201200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120211201200 is an abundant number, since it is smaller than the sum of its proper divisors (264865350488).

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

120211201200 is a wasteful number, since it uses less digits than its factorization.

120211201200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100176022 (or 100176011 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120211201200 its reverse (2102112021), we get a palindrome (122313313221).

The spelling of 120211201200 in words is "one hundred twenty billion, two hundred eleven million, two hundred one thousand, two hundred".