110221122200 has 48 divisors (see below), whose sum is σ = 292873271280. Its totient is φ = 37790098560.

The previous prime is 110221122199. The next prime is 110221122203. The reversal of 110221122200 is 2221122011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110221122203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39363287 + ... + 39366086.

It is an arithmetic number, because the mean of its divisors is an integer number (6101526485).

Almost surely, 2^110221122200 is an apocalyptic number.

110221122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110221122200 is an abundant number, since it is smaller than the sum of its proper divisors (182652149080).

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

110221122200 is a wasteful number, since it uses less digits than its factorization.

110221122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78729396 (or 78729387 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 110221122200 its reverse (2221122011), we get a palindrome (112442244211).

The spelling of 110221122200 in words is "one hundred ten billion, two hundred twenty-one million, one hundred twenty-two thousand, two hundred".