110200213220 has 24 divisors (see below), whose sum is σ = 233711743608. Its totient is φ = 43643648000.

The previous prime is 110200213219. The next prime is 110200213223. The reversal of 110200213220 is 22312002011.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 27712926784 + 82487286436 = 166472^2 + 287206^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110200213195 and 110200213204.

It is not an unprimeable number, because it can be changed into a prime (110200213223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27275261 + ... + 27279300.

It is an arithmetic number, because the mean of its divisors is an integer number (9737989317).

Almost surely, 2^110200213220 is an apocalyptic number.

110200213220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110200213220 is an abundant number, since it is smaller than the sum of its proper divisors (123511530388).

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

110200213220 is a wasteful number, since it uses less digits than its factorization.

110200213220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54554671 (or 54554669 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 110200213220 its reverse (22312002011), we get a palindrome (132512215231).

The spelling of 110200213220 in words is "one hundred ten billion, two hundred million, two hundred thirteen thousand, two hundred twenty".