120112202110200 has 48 divisors (see below), whose sum is σ = 372347826543480. Its totient is φ = 32029920562560.

The previous prime is 120112202110181. The next prime is 120112202110283. The reversal of 120112202110200 is 2011202211021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 120112202110200.

It is a congruent number.

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, 100093501159 + ... + 100093502358.

Almost surely, 2^{120112202110200} is an apocalyptic number.

120112202110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120112202110200 is an abundant number, since it is smaller than the sum of its proper divisors (252235624433280).

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

120112202110200 is a wasteful number, since it uses less digits than its factorization.

120112202110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200187003536 (or 200187003527 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120112202110200 its reverse (2011202211021), we get a palindrome (122123404321221).

The spelling of 120112202110200 in words is "one hundred twenty trillion, one hundred twelve billion, two hundred two million, one hundred ten thousand, two hundred".