2012432003 has 8 divisors (see below), whose sum is σ = 2117113200. Its totient is φ = 1910103328.

The previous prime is 2012431999. The next prime is 2012432089. The reversal of 2012432003 is 3002342102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2012432003 - 2² = 2012431999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2012432203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 586376 + ... + 589797.

It is an arithmetic number, because the mean of its divisors is an integer number (264639150).

Almost surely, 2^2012432003 is an apocalyptic number.

2012432003 is a deficient number, since it is larger than the sum of its proper divisors (104681197).

2012432003 is a wasteful number, since it uses less digits than its factorization.

2012432003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176261.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2012432003 is about 44860.1382409818. The cubic root of 2012432003 is about 1262.5262164670.

Adding to 2012432003 its reverse (3002342102), we get a palindrome (5014774105).

The spelling of 2012432003 in words is "two billion, twelve million, four hundred thirty-two thousand, three".