220122201100003 has 8 divisors (see below), whose sum is σ = 224565355810800. Its totient is φ = 215722821312768.

The previous prime is 220122201099967. The next prime is 220122201100037. The reversal of 220122201100003 is 300001102221022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 220122201100003 - 2⁹ = 220122201099491 is a prime.

It is a super-2 number, since 2×220122201100003² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 220122201100003.

It is not an unprimeable number, because it can be changed into a prime (220122201101003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10943720733 + ... + 10943740846.

It is an arithmetic number, because the mean of its divisors is an integer number (28070669476350).

Almost surely, 2^{220122201100003} is an apocalyptic number.

220122201100003 is a deficient number, since it is larger than the sum of its proper divisors (4443154710797).

220122201100003 is a wasteful number, since it uses less digits than its factorization.

220122201100003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21887461781.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 220122201100003 its reverse (300001102221022), we get a palindrome (520123303321025).

The spelling of 220122201100003 in words is "two hundred twenty trillion, one hundred twenty-two billion, two hundred one million, one hundred thousand, three".