2003223032 has 8 divisors (see below), whose sum is σ = 3756043200. Its totient is φ = 1001611512.

The previous prime is 2003222993. The next prime is 2003223041. The reversal of 2003223032 is 2303223002.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 2003223032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125201432 + ... + 125201447.

It is an arithmetic number, because the mean of its divisors is an integer number (469505400).

Almost surely, 2^2003223032 is an apocalyptic number.

It is an amenable number.

2003223032 is a deficient number, since it is larger than the sum of its proper divisors (1752820168).

2003223032 is a wasteful number, since it uses less digits than its factorization.

2003223032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250402885 (or 250402881 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2003223032 is about 44757.3796373291. The cubic root of 2003223032 is about 1260.5974809753.

Adding to 2003223032 its reverse (2303223002), we get a palindrome (4306446034).

The spelling of 2003223032 in words is "two billion, three million, two hundred twenty-three thousand, thirty-two".