131342713004 has 12 divisors (see below), whose sum is σ = 229907052144. Its totient is φ = 65654983824.

The previous prime is 131342712947. The next prime is 131342713009. The reversal of 131342713004 is 400317243131.

It is a super-2 number, since 2×131342713004² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131342713009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4075112 + ... + 4107215.

It is an arithmetic number, because the mean of its divisors is an integer number (19158921012).

Almost surely, 2^131342713004 is an apocalyptic number.

It is an amenable number.

131342713004 is a deficient number, since it is larger than the sum of its proper divisors (98564339140).

131342713004 is a wasteful number, since it uses less digits than its factorization.

131342713004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8186344 (or 8186342 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

Adding to 131342713004 its reverse (400317243131), we get a palindrome (531659956135).

The spelling of 131342713004 in words is "one hundred thirty-one billion, three hundred forty-two million, seven hundred thirteen thousand, four".