13243011004 has 12 divisors (see below), whose sum is σ = 23176125000. Its totient is φ = 6621261008.

The previous prime is 13243010987. The next prime is 13243011007. The reversal of 13243011004 is 40011034231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13243011007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121122 + ... + 202870.

It is an arithmetic number, because the mean of its divisors is an integer number (1931343750).

Almost surely, 2^13243011004 is an apocalyptic number.

It is an amenable number.

13243011004 is a deficient number, since it is larger than the sum of its proper divisors (9933113996).

13243011004 is a wasteful number, since it uses less digits than its factorization.

13243011004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122252 (or 122250 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13243011004 its reverse (40011034231), we get a palindrome (53254045235).

The spelling of 13243011004 in words is "thirteen billion, two hundred forty-three million, eleven thousand, four".