131331160047 has 16 divisors (see below), whose sum is σ = 178899927552. Its totient is φ = 85659624960.

The previous prime is 131331160027. The next prime is 131331160063. The reversal of 131331160047 is 740061133131.

It is not a de Polignac number, because 131331160047 - 2⁷ = 131331159919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131331159996 and 131331160023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131331160027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214543 + ... + 555599.

It is an arithmetic number, because the mean of its divisors is an integer number (11181245472).

Almost surely, 2^131331160047 is an apocalyptic number.

131331160047 is a deficient number, since it is larger than the sum of its proper divisors (47568767505).

131331160047 is a wasteful number, since it uses less digits than its factorization.

131331160047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343838.

The product of its (nonzero) digits is 4536, while the sum is 30.

Adding to 131331160047 its reverse (740061133131), we get a palindrome (871392293178).

The spelling of 131331160047 in words is "one hundred thirty-one billion, three hundred thirty-one million, one hundred sixty thousand, forty-seven".