110220122202100 has 72 divisors (see below), whose sum is σ = 242526912228608. Its totient is φ = 43471039046400.

The previous prime is 110220122202037. The next prime is 110220122202221. The reversal of 110220122202100 is 1202221022011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22049917 + ... + 26582683.

Almost surely, 2^{110220122202100} is an apocalyptic number.

110220122202100 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 110220122202100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121263456114304).

110220122202100 is an abundant number, since it is smaller than the sum of its proper divisors (132306790026508).

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

110220122202100 is a wasteful number, since it uses less digits than its factorization.

110220122202100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4536185 (or 4536178 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110220122202100 its reverse (1202221022011), we get a palindrome (111422343224111).

The spelling of 110220122202100 in words is "one hundred ten trillion, two hundred twenty billion, one hundred twenty-two million, two hundred two thousand, one hundred".