220022110111001 has 16 divisors (see below), whose sum is σ = 254143862089920. Its totient is φ = 188253711060480.

The previous prime is 220022110110977. The next prime is 220022110111009. The reversal of 220022110111001 is 100111011220022.

220022110111001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 220022110111001 - 2³⁰ = 220021036369177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220022110111009) 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, 80351690 + ... + 83044796.

It is an arithmetic number, because the mean of its divisors is an integer number (15883991380620).

Almost surely, 2^{220022110111001} is an apocalyptic number.

It is an amenable number.

220022110111001 is a deficient number, since it is larger than the sum of its proper divisors (34121751978919).

220022110111001 is a wasteful number, since it uses less digits than its factorization.

220022110111001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3130024.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 220022110111001 its reverse (100111011220022), we get a palindrome (320133121331023).

The spelling of 220022110111001 in words is "two hundred twenty trillion, twenty-two billion, one hundred ten million, one hundred eleven thousand, one".