131141324004 has 24 divisors (see below), whose sum is σ = 306018074208. Its totient is φ = 43710681600.

The previous prime is 131141324003. The next prime is 131141324029. The reversal of 131141324004 is 400423141131.

It is not an unprimeable number, because it can be changed into a prime (131141324003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206622 + ... + 552245.

It is an arithmetic number, because the mean of its divisors is an integer number (12750753092).

Almost surely, 2^131141324004 is an apocalyptic number.

It is an amenable number.

131141324004 is an abundant number, since it is smaller than the sum of its proper divisors (174876750204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131141324004 is a wasteful number, since it uses less digits than its factorization.

131141324004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773275 (or 773273 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 131141324004 its reverse (400423141131), we get a palindrome (531564465135).

The spelling of 131141324004 in words is "one hundred thirty-one billion, one hundred forty-one million, three hundred twenty-four thousand, four".