2335223220 has 48 divisors (see below), whose sum is σ = 7133047488. Its totient is φ = 566114560.

The previous prime is 2335223203. The next prime is 2335223239. The reversal of 2335223220 is 223225332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1768449 + ... + 1769768.

It is an arithmetic number, because the mean of its divisors is an integer number (148605156).

Almost surely, 2^2335223220 is an apocalyptic number.

2335223220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2335223220 is an abundant number, since it is smaller than the sum of its proper divisors (4797824268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2335223220 is a wasteful number, since it uses less digits than its factorization.

2335223220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3538240 (or 3538238 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 2335223220 is about 48324.1473799590. The cubic root of 2335223220 is about 1326.7103996705.

Adding to 2335223220 its reverse (223225332), we get a palindrome (2558448552).

The spelling of 2335223220 in words is "two billion, three hundred thirty-five million, two hundred twenty-three thousand, two hundred twenty".