2220045335 has 8 divisors (see below), whose sum is σ = 2703816816. Its totient is φ = 1749528000.

The previous prime is 2220045313. The next prime is 2220045343. The reversal of 2220045335 is 5335400222.

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

It is not a de Polignac number, because 2220045335 - 2⁶ = 2220045271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3313166 + ... + 3313835.

It is an arithmetic number, because the mean of its divisors is an integer number (337977102).

Almost surely, 2^2220045335 is an apocalyptic number.

2220045335 is a deficient number, since it is larger than the sum of its proper divisors (483771481).

2220045335 is an equidigital number, since it uses as much as digits as its factorization.

2220045335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6627073.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 2220045335 is about 47117.3570459974. The cubic root of 2220045335 is about 1304.5296299072.

Adding to 2220045335 its reverse (5335400222), we get a palindrome (7555445557).

The spelling of 2220045335 in words is "two billion, two hundred twenty million, forty-five thousand, three hundred thirty-five".