13038101993 has 8 divisors (see below), whose sum is σ = 14906918400. Its totient is φ = 11170843200.

The previous prime is 13038101971. The next prime is 13038102013. The reversal of 13038101993 is 39910183031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13038101993 - 2¹⁴ = 13038085609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13038101933) 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, 371408 + ... + 404993.

It is an arithmetic number, because the mean of its divisors is an integer number (1863364800).

Almost surely, 2^13038101993 is an apocalyptic number.

It is an amenable number.

13038101993 is a deficient number, since it is larger than the sum of its proper divisors (1868816407).

13038101993 is an equidigital number, since it uses as much as digits as its factorization.

13038101993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778807.

The product of its (nonzero) digits is 17496, while the sum is 38.

The spelling of 13038101993 in words is "thirteen billion, thirty-eight million, one hundred one thousand, nine hundred ninety-three".