110020122222200 has 96 divisors (see below), whose sum is σ = 257785586440320. Its totient is φ = 43667149680000.

The previous prime is 110020122222139. The next prime is 110020122222239. The reversal of 110020122222200 is 2222221020011.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10029965 + ... + 17906435.

It is an arithmetic number, because the mean of its divisors is an integer number (2685266525420).

Almost surely, 2^{110020122222200} is an apocalyptic number.

110020122222200 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 110020122222200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128892793220160).

110020122222200 is an abundant number, since it is smaller than the sum of its proper divisors (147765464218120).

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

110020122222200 is a wasteful number, since it uses less digits than its factorization.

110020122222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7877029 (or 7877020 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 110020122222200 its reverse (2222221020011), we get a palindrome (112242343242211).

The spelling of 110020122222200 in words is "one hundred ten trillion, twenty billion, one hundred twenty-two million, two hundred twenty-two thousand, two hundred".