2220120323303 has 8 divisors (see below), whose sum is σ = 2234299579008. Its totient is φ = 2205941553504.

The previous prime is 2220120323279. The next prime is 2220120323321. The reversal of 2220120323303 is 3033230210222.

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 2220120323303 - 2¹⁰ = 2220120322279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220120323353) 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, 15151850 + ... + 15297672.

It is an arithmetic number, because the mean of its divisors is an integer number (279287447376).

Almost surely, 2^{2220120323303} is an apocalyptic number.

2220120323303 is a deficient number, since it is larger than the sum of its proper divisors (14179255705).

2220120323303 is a wasteful number, since it uses less digits than its factorization.

2220120323303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242953.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2220120323303 its reverse (3033230210222), we get a palindrome (5253350533525).

The spelling of 2220120323303 in words is "two trillion, two hundred twenty billion, one hundred twenty million, three hundred twenty-three thousand, three hundred three".