120310120200 has 48 divisors (see below), whose sum is σ = 372961374480. Its totient is φ = 32082698560.

The previous prime is 120310120169. The next prime is 120310120219. The reversal of 120310120200 is 2021013021.

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 11 ways as a sum of consecutive naturals, for example, 100257834 + ... + 100259033.

It is an arithmetic number, because the mean of its divisors is an integer number (7770028635).

Almost surely, 2^120310120200 is an apocalyptic number.

120310120200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120310120200 is an abundant number, since it is smaller than the sum of its proper divisors (252651254280).

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

120310120200 is a wasteful number, since it uses less digits than its factorization.

120310120200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200516886 (or 200516877 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 120310120200 its reverse (2021013021), we get a palindrome (122331133221).

The spelling of 120310120200 in words is "one hundred twenty billion, three hundred ten million, one hundred twenty thousand, two hundred".