120113100200 has 48 divisors (see below), whose sum is σ = 280493297280. Its totient is φ = 47833568960.

The previous prime is 120113100199. The next prime is 120113100203. The reversal of 120113100200 is 2001311021.

It is not an unprimeable number, because it can be changed into a prime (120113100203) 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, 1277432 + ... + 1368231.

It is an arithmetic number, because the mean of its divisors is an integer number (5843610360).

Almost surely, 2^120113100200 is an apocalyptic number.

120113100200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120113100200 is an abundant number, since it is smaller than the sum of its proper divisors (160380197080).

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

120113100200 is a wasteful number, since it uses less digits than its factorization.

120113100200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2645906 (or 2645897 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 120113100200 its reverse (2001311021), we get a palindrome (122114411221).

The spelling of 120113100200 in words is "one hundred twenty billion, one hundred thirteen million, one hundred thousand, two hundred".