110012120002200 has 1536 divisors, whose sum is σ = 416426746982400. Its totient is φ = 23762009456640.

The previous prime is 110012120002189. The next prime is 110012120002231. The reversal of 110012120002200 is 2200021210011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 11181224881 + ... + 11181234719.

It is an arithmetic number, because the mean of its divisors is an integer number (271111163400).

Almost surely, 2^{110012120002200} is an apocalyptic number.

110012120002200 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 110012120002200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208213373491200).

110012120002200 is an abundant number, since it is smaller than the sum of its proper divisors (306414626980200).

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

110012120002200 is a wasteful number, since it uses less digits than its factorization.

110012120002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10021 (or 10012 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 110012120002200 its reverse (2200021210011), we get a palindrome (112212141212211).

The spelling of 110012120002200 in words is "one hundred ten trillion, twelve billion, one hundred twenty million, two thousand, two hundred".