2003232323212 has 24 divisors (see below), whose sum is σ = 3535991141760. Its totient is φ = 992985329280.

The previous prime is 2003232323203. The next prime is 2003232323251. The reversal of 2003232323212 is 2123232323002.

It is a super-2 number, since 2×2003232323212² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4302012 + ... + 4744867.

It is an arithmetic number, because the mean of its divisors is an integer number (147332964240).

Almost surely, 2^{2003232323212} is an apocalyptic number.

It is an amenable number.

2003232323212 is a deficient number, since it is larger than the sum of its proper divisors (1532758818548).

2003232323212 is a wasteful number, since it uses less digits than its factorization.

2003232323212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9047361 (or 9047359 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2003232323212 its reverse (2123232323002), we get a palindrome (4126464646214).

The spelling of 2003232323212 in words is "two trillion, three billion, two hundred thirty-two million, three hundred twenty-three thousand, two hundred twelve".