13131112203001 has 8 divisors (see below), whose sum is σ = 14885471323520. Its totient is φ = 11483077877712.

The previous prime is 13131112202969. The next prime is 13131112203037. The reversal of 13131112203001 is 10030221113131.

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 13131112203001 - 2⁵ = 13131112202969 is a prime.

It is a super-2 number, since 2×13131112203001² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13131112203001.

It is not an unprimeable number, because it can be changed into a prime (13131112203901) 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, 26581198545 + ... + 26581199038.

It is an arithmetic number, because the mean of its divisors is an integer number (1860683915440).

Almost surely, 2^{13131112203001} is an apocalyptic number.

It is an amenable number.

13131112203001 is a deficient number, since it is larger than the sum of its proper divisors (1754359120519).

13131112203001 is a wasteful number, since it uses less digits than its factorization.

13131112203001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53162397615.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 13131112203001 its reverse (10030221113131), we get a palindrome (23161333316132).

The spelling of 13131112203001 in words is "thirteen trillion, one hundred thirty-one billion, one hundred twelve million, two hundred three thousand, one".