1220330130223 has 8 divisors (see below), whose sum is σ = 1237552110720. Its totient is φ = 1203109100760.

The previous prime is 1220330130221. The next prime is 1220330130293. The reversal of 1220330130223 is 3220310330221.

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 1220330130223 - 2¹ = 1220330130221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1220330130194 and 1220330130203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220330130221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2580736 + ... + 3016762.

It is an arithmetic number, because the mean of its divisors is an integer number (154694013840).

Almost surely, 2^{1220330130223} is an apocalyptic number.

1220330130223 is a deficient number, since it is larger than the sum of its proper divisors (17221980497).

1220330130223 is an equidigital number, since it uses as much as digits as its factorization.

1220330130223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475517.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1220330130223 its reverse (3220310330221), we get a palindrome (4440640460444).

The spelling of 1220330130223 in words is "one trillion, two hundred twenty billion, three hundred thirty million, one hundred thirty thousand, two hundred twenty-three".