131011113420131 has 8 divisors (see below), whose sum is σ = 151180646832384. Its totient is φ = 111204995024520.

The previous prime is 131011113420079. The next prime is 131011113420151. The reversal of 131011113420131 is 131024311110131.

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 131011113420131 - 2¹⁴ = 131011113403747 is a prime.

It is a super-2 number, since 2×131011113420131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131011113420097 and 131011113420106.

It is not an unprimeable number, because it can be changed into a prime (131011113420151) 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, 90853753385 + ... + 90853754826.

It is an arithmetic number, because the mean of its divisors is an integer number (18897580854048).

Almost surely, 2^{131011113420131} is an apocalyptic number.

131011113420131 is a deficient number, since it is larger than the sum of its proper divisors (20169533412253).

131011113420131 is a wasteful number, since it uses less digits than its factorization.

131011113420131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181707508321.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 131011113420131 its reverse (131024311110131), we get a palindrome (262035424530262).

The spelling of 131011113420131 in words is "one hundred thirty-one trillion, eleven billion, one hundred thirteen million, four hundred twenty thousand, one hundred thirty-one".