13132312012003 has 4 divisors (see below), whose sum is σ = 13133698310088. Its totient is φ = 13130925713920.

The previous prime is 13132312011967. The next prime is 13132312012013. The reversal of 13132312012003 is 30021021323131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13132312012003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13132312012013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 693134833 + ... + 693153778.

It is an arithmetic number, because the mean of its divisors is an integer number (3283424577522).

Almost surely, 2^{13132312012003} is an apocalyptic number.

13132312012003 is a deficient number, since it is larger than the sum of its proper divisors (1386298085).

13132312012003 is an equidigital number, since it uses as much as digits as its factorization.

13132312012003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386298084.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13132312012003 its reverse (30021021323131), we get a palindrome (43153333335134).

The spelling of 13132312012003 in words is "thirteen trillion, one hundred thirty-two billion, three hundred twelve million, twelve thousand, three".