13012232002 has 32 divisors (see below), whose sum is σ = 24992265600. Its totient is φ = 4932679680.

The previous prime is 13012231997. The next prime is 13012232011. The reversal of 13012232002 is 20023221031.

13012232002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1136127 + ... + 1147522.

It is an arithmetic number, because the mean of its divisors is an integer number (781008300).

Almost surely, 2^13012232002 is an apocalyptic number.

13012232002 is a deficient number, since it is larger than the sum of its proper divisors (11980033598).

13012232002 is a wasteful number, since it uses less digits than its factorization.

13012232002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283706.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 13012232002 its reverse (20023221031), we get a palindrome (33035453033).

The spelling of 13012232002 in words is "thirteen billion, twelve million, two hundred thirty-two thousand, two".