220110120200001 has 16 divisors (see below), whose sum is σ = 306461919841920. Its totient is φ = 140258440037760.

The previous prime is 220110120199973. The next prime is 220110120200129. The reversal of 220110120200001 is 100002021011022.

It is not a de Polignac number, because 220110120200001 - 2⁷ = 220110120199873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 220110120200001.

It is not an unprimeable number, because it can be changed into a prime (220110120600001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1154865516 + ... + 1155056093.

It is an arithmetic number, because the mean of its divisors is an integer number (19153869990120).

Almost surely, 2^{220110120200001} is an apocalyptic number.

It is an amenable number.

220110120200001 is a deficient number, since it is larger than the sum of its proper divisors (86351799641919).

220110120200001 is a wasteful number, since it uses less digits than its factorization.

220110120200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2309923016.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 220110120200001 its reverse (100002021011022), we get a palindrome (320112141211023).

The spelling of 220110120200001 in words is "two hundred twenty trillion, one hundred ten billion, one hundred twenty million, two hundred thousand, one".