110110001200 has 60 divisors (see below), whose sum is σ = 264817780488. Its totient is φ = 43997632000.

The previous prime is 110110001191. The next prime is 110110001251. The reversal of 110110001200 is 2100011011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236775 + ... + 525625.

Almost surely, 2^110110001200 is an apocalyptic number.

110110001200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110110001200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132408890244).

110110001200 is an abundant number, since it is smaller than the sum of its proper divisors (154707779288).

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

110110001200 is a wasteful number, since it uses less digits than its factorization.

110110001200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289822 (or 289811 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 110110001200 its reverse (2100011011), we get a palindrome (112210012211).

The spelling of 110110001200 in words is "one hundred ten billion, one hundred ten million, one thousand, two hundred".