13003232011 has 32 divisors (see below), whose sum is σ = 16665610752. Its totient is φ = 9849288960.

The previous prime is 13003231973. The next prime is 13003232057. The reversal of 13003232011 is 11023230031.

It is a de Polignac number, because none of the positive numbers 2^k-13003232011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13003232071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5659815 + ... + 5662111.

It is an arithmetic number, because the mean of its divisors is an integer number (520800336).

Almost surely, 2^13003232011 is an apocalyptic number.

13003232011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13003232011 is a deficient number, since it is larger than the sum of its proper divisors (3662378741).

13003232011 is a wasteful number, since it uses less digits than its factorization.

13003232011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4339.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13003232011 its reverse (11023230031), we get a palindrome (24026462042).

The spelling of 13003232011 in words is "thirteen billion, three million, two hundred thirty-two thousand, eleven".