13032232005 has 32 divisors (see below), whose sum is σ = 22470610176. Its totient is φ = 6411561984.

The previous prime is 13032231991. The next prime is 13032232021. The reversal of 13032232005 is 50023223031.

It is not a de Polignac number, because 13032232005 - 2⁸ = 13032231749 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 279229 + ... + 322541.

It is an arithmetic number, because the mean of its divisors is an integer number (702206568).

Almost surely, 2^13032232005 is an apocalyptic number.

13032232005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13032232005 is a deficient number, since it is larger than the sum of its proper divisors (9438378171).

13032232005 is a wasteful number, since it uses less digits than its factorization.

13032232005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44877.

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 13032232005 its reverse (50023223031), we get a palindrome (63055455036).

The spelling of 13032232005 in words is "thirteen billion, thirty-two million, two hundred thirty-two thousand, five".