13001343243004 has 12 divisors (see below), whose sum is σ = 23949842816200. Its totient is φ = 6158531009808.

The previous prime is 13001343242989. The next prime is 13001343243019. The reversal of 13001343243004 is 40034234310031.

It is an interprime number because it is at equal distance from previous prime (13001343242989) and next prime (13001343243019).

It is a super-2 number, since 2×13001343243004² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85535152839 + ... + 85535152990.

Almost surely, 2^{13001343243004} is an apocalyptic number.

It is an amenable number.

13001343243004 is a deficient number, since it is larger than the sum of its proper divisors (10948499573196).

13001343243004 is a wasteful number, since it uses less digits than its factorization.

13001343243004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171070305852 (or 171070305850 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 13001343243004 its reverse (40034234310031), we get a palindrome (53035577553035).

The spelling of 13001343243004 in words is "thirteen trillion, one billion, three hundred forty-three million, two hundred forty-three thousand, four".