13031131101 has 8 divisors (see below), whose sum is σ = 17440906560. Its totient is φ = 8654388192.

The previous prime is 13031131093. The next prime is 13031131151. The reversal of 13031131101 is 10113113031.

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

It is not a de Polignac number, because 13031131101 - 2³ = 13031131093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13031131151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8257216 + ... + 8258793.

It is an arithmetic number, because the mean of its divisors is an integer number (2180113320).

Almost surely, 2^13031131101 is an apocalyptic number.

It is an amenable number.

13031131101 is a deficient number, since it is larger than the sum of its proper divisors (4409775459).

13031131101 is a wasteful number, since it uses less digits than its factorization.

13031131101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16516275.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 13031131101 its reverse (10113113031), we get a palindrome (23144244132).

The spelling of 13031131101 in words is "thirteen billion, thirty-one million, one hundred thirty-one thousand, one hundred one".