13103041012 has 24 divisors (see below), whose sum is σ = 23746304736. Its totient is φ = 6322054368.

The previous prime is 13103041001. The next prime is 13103041013. The reversal of 13103041012 is 21014030131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13103041013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444643 + ... + 473194.

It is an arithmetic number, because the mean of its divisors is an integer number (989429364).

Almost surely, 2^13103041012 is an apocalyptic number.

It is an amenable number.

13103041012 is a deficient number, since it is larger than the sum of its proper divisors (10643263724).

13103041012 is a wasteful number, since it uses less digits than its factorization.

13103041012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917967 (or 917965 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13103041012 its reverse (21014030131), we get a palindrome (34117071143).

The spelling of 13103041012 in words is "thirteen billion, one hundred three million, forty-one thousand, twelve".