2003223232 has 28 divisors (see below), whose sum is σ = 3976625016. Its totient is φ = 1001239040.

The previous prime is 2003223217. The next prime is 2003223263. The reversal of 2003223232 is 2323223002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265788 + ... + 273220.

It is an arithmetic number, because the mean of its divisors is an integer number (142022322).

Almost surely, 2^2003223232 is an apocalyptic number.

It is an amenable number.

2003223232 is a deficient number, since it is larger than the sum of its proper divisors (1973401784).

2003223232 is an equidigital number, since it uses as much as digits as its factorization.

2003223232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11656 (or 11646 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 2003223232 is about 44757.3818715974. The cubic root of 2003223232 is about 1260.5975229276.

Adding to 2003223232 its reverse (2323223002), we get a palindrome (4326446234).

It can be divided in two parts, 20032 and 23232, that added together give a square (43264 = 208²).

The spelling of 2003223232 in words is "two billion, three million, two hundred twenty-three thousand, two hundred thirty-two".