120112010200 has 96 divisors (see below), whose sum is σ = 343705188960. Its totient is φ = 38013465600.

The previous prime is 120112010191. The next prime is 120112010237. The reversal of 120112010200 is 2010211021.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3281581 + ... + 3317980.

It is an arithmetic number, because the mean of its divisors is an integer number (3580262385).

Almost surely, 2^120112010200 is an apocalyptic number.

120112010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120112010200 is an abundant number, since it is smaller than the sum of its proper divisors (223593178760).

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

120112010200 is a wasteful number, since it uses less digits than its factorization.

120112010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6599597 (or 6599588 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120112010200 its reverse (2010211021), we get a palindrome (122122221221).

The spelling of 120112010200 in words is "one hundred twenty billion, one hundred twelve million, ten thousand, two hundred".