110222121222200 has 48 divisors (see below), whose sum is σ = 275979234297480. Its totient is φ = 40697398604160.

The previous prime is 110222121222193. The next prime is 110222121222253. The reversal of 110222121222200 is 2222121222011.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 21196559174 + ... + 21196564373.

Almost surely, 2^{110222121222200} is an apocalyptic number.

110222121222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110222121222200 is an abundant number, since it is smaller than the sum of its proper divisors (165757113075280).

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

110222121222200 is a wasteful number, since it uses less digits than its factorization.

110222121222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42393123576 (or 42393123567 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 110222121222200 its reverse (2222121222011), we get a palindrome (112444242444211).

The spelling of 110222121222200 in words is "one hundred ten trillion, two hundred twenty-two billion, one hundred twenty-one million, two hundred twenty-two thousand, two hundred".