2200110210018 has 32 divisors (see below), whose sum is σ = 5587581486720. Its totient is φ = 628602917040.

The previous prime is 2200110210017. The next prime is 2200110210049. The reversal of 2200110210018 is 8100120110022.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2200110210017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2910198313 + ... + 2910199068.

It is an arithmetic number, because the mean of its divisors is an integer number (174611921460).

Almost surely, 2^{2200110210018} is an apocalyptic number.

2200110210018 is an abundant number, since it is smaller than the sum of its proper divisors (3387471276702).

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

2200110210018 is a wasteful number, since it uses less digits than its factorization.

2200110210018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5820397399 (or 5820397393 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

The spelling of 2200110210018 in words is "two trillion, two hundred billion, one hundred ten million, two hundred ten thousand, eighteen".