2432003321 has 12 divisors (see below), whose sum is σ = 2698191216. Its totient is φ = 2190237720.

The previous prime is 2432003261. The next prime is 2432003333. The reversal of 2432003321 is 1233002342.

It is not a de Polignac number, because 2432003321 - 2¹⁴ = 2431986937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2432003293 and 2432003302.

It is not an unprimeable number, because it can be changed into a prime (2432006321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80975 + ... + 106868.

It is an arithmetic number, because the mean of its divisors is an integer number (224849268).

Almost surely, 2^2432003321 is an apocalyptic number.

It is an amenable number.

2432003321 is a deficient number, since it is larger than the sum of its proper divisors (266187895).

2432003321 is a wasteful number, since it uses less digits than its factorization.

2432003321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187972 (or 187961 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2432003321 is about 49315.3456948240. The cubic root of 2432003321 is about 1344.7907748421.

Adding to 2432003321 its reverse (1233002342), we get a palindrome (3665005663).

The spelling of 2432003321 in words is "two billion, four hundred thirty-two million, three thousand, three hundred twenty-one".