110220200001 has 24 divisors (see below), whose sum is σ = 163646833896. Its totient is φ = 71443196160.

The previous prime is 110220199963. The next prime is 110220200017. The reversal of 110220200001 is 100002022011.

It can be written as a sum of positive squares in 4 ways, for example, as 361760400 + 109858439601 = 19020^2 + 331449^2 .

It is a de Polignac number, because none of the positive numbers 2^k-110220200001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (110220200801) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 401610 + ... + 617843.

It is an arithmetic number, because the mean of its divisors is an integer number (6818618079).

Almost surely, 2^110220200001 is an apocalyptic number.

It is an amenable number.

110220200001 is a deficient number, since it is larger than the sum of its proper divisors (53426633895).

110220200001 is a wasteful number, since it uses less digits than its factorization.

110220200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019793 (or 1019790 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 110220200001 its reverse (100002022011), we get a palindrome (210222222012).

The spelling of 110220200001 in words is "one hundred ten billion, two hundred twenty million, two hundred thousand, one".