2355223232 has 14 divisors (see below), whose sum is σ = 4673646228. Its totient is φ = 1177611584.

The previous prime is 2355223217. The next prime is 2355223243. The reversal of 2355223232 is 2323225532.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2355223195 and 2355223204.

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 as a sum of consecutive naturals, namely, 18400118 + ... + 18400245.

Almost surely, 2^2355223232 is an apocalyptic number.

It is an amenable number.

2355223232 is a deficient number, since it is larger than the sum of its proper divisors (2318422996).

2355223232 is an equidigital number, since it uses as much as digits as its factorization.

2355223232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36800375 (or 36800365 counting only the distinct ones).

The product of its digits is 21600, while the sum is 29.

The square root of 2355223232 is about 48530.6421964515. The cubic root of 2355223232 is about 1330.4871737435.

Adding to 2355223232 its reverse (2323225532), we get a palindrome (4678448764).

The spelling of 2355223232 in words is "two billion, three hundred fifty-five million, two hundred twenty-three thousand, two hundred thirty-two".