2312232003 has 12 divisors (see below), whose sum is σ = 3385643560. Its totient is φ = 1520371296.

The previous prime is 2312232001. The next prime is 2312232047. The reversal of 2312232003 is 3002322132.

It is a happy number.

It is not a de Polignac number, because 2312232003 - 2¹ = 2312232001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2312232001) 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, 1759033 + ... + 1760346.

Almost surely, 2^2312232003 is an apocalyptic number.

2312232003 is a deficient number, since it is larger than the sum of its proper divisors (1073411557).

2312232003 is a wasteful number, since it uses less digits than its factorization.

2312232003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519458 (or 3519455 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2312232003 is about 48085.6735733212. The cubic root of 2312232003 is about 1322.3420318918.

Adding to 2312232003 its reverse (3002322132), we get a palindrome (5314554135).

The spelling of 2312232003 in words is "two billion, three hundred twelve million, two hundred thirty-two thousand, three".