13231011002 has 16 divisors (see below), whose sum is σ = 21670308000. Its totient is φ = 6008661840.

The previous prime is 13231010983. The next prime is 13231011007. The reversal of 13231011002 is 20011013231.

It is not an unprimeable number, because it can be changed into a prime (13231011007) 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, 246752 + ... + 295547.

It is an arithmetic number, because the mean of its divisors is an integer number (1354394250).

Almost surely, 2^13231011002 is an apocalyptic number.

13231011002 is a deficient number, since it is larger than the sum of its proper divisors (8439296998).

13231011002 is a wasteful number, since it uses less digits than its factorization.

13231011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543421.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13231011002 its reverse (20011013231), we get a palindrome (33242024233).

The spelling of 13231011002 in words is "thirteen billion, two hundred thirty-one million, eleven thousand, two".