13131032311101 has 8 divisors (see below), whose sum is σ = 17641692265824. Its totient is φ = 8687196948560.

The previous prime is 13131032311099. The next prime is 13131032311109. The reversal of 13131032311101 is 10111323013131.

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 13131032311101 - 2¹ = 13131032311099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13131032311109) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16706147586 + ... + 16706148371.

It is an arithmetic number, because the mean of its divisors is an integer number (2205211533228).

Almost surely, 2^{13131032311101} is an apocalyptic number.

It is an amenable number.

13131032311101 is a deficient number, since it is larger than the sum of its proper divisors (4510659954723).

13131032311101 is a wasteful number, since it uses less digits than its factorization.

13131032311101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33412296091.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 13131032311101 its reverse (10111323013131), we get a palindrome (23242355324232).

The spelling of 13131032311101 in words is "thirteen trillion, one hundred thirty-one billion, thirty-two million, three hundred eleven thousand, one hundred one".