2220995303 has 4 divisors (see below), whose sum is σ = 2226950088. Its totient is φ = 2215040520.

The previous prime is 2220995281. The next prime is 2220995317. The reversal of 2220995303 is 3035990222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2220995303 - 2⁸ = 2220995047 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 (2220995333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2976833 + ... + 2977578.

It is an arithmetic number, because the mean of its divisors is an integer number (556737522).

Almost surely, 2^2220995303 is an apocalyptic number.

2220995303 is a deficient number, since it is larger than the sum of its proper divisors (5954785).

2220995303 is an equidigital number, since it uses as much as digits as its factorization.

2220995303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5954784.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 2220995303 is about 47127.4368388522. The cubic root of 2220995303 is about 1304.7156748592.

The spelling of 2220995303 in words is "two billion, two hundred twenty million, nine hundred ninety-five thousand, three hundred three".