131035320144001 has 24 divisors (see below), whose sum is σ = 162194501170944. Its totient is φ = 103654470816000.

The previous prime is 131035320143977. The next prime is 131035320144017. The reversal of 131035320144001 is 100441023530131.

It is not a de Polignac number, because 131035320144001 - 2⁷ = 131035320143873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131035320144301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6036616 + ... + 17277481.

It is an arithmetic number, because the mean of its divisors is an integer number (6758104215456).

Almost surely, 2^{131035320144001} is an apocalyptic number.

It is an amenable number.

131035320144001 is a deficient number, since it is larger than the sum of its proper divisors (31159181026943).

131035320144001 is a wasteful number, since it uses less digits than its factorization.

131035320144001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23318881 (or 23318868 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 131035320144001 its reverse (100441023530131), we get a palindrome (231476343674132).

The spelling of 131035320144001 in words is "one hundred thirty-one trillion, thirty-five billion, three hundred twenty million, one hundred forty-four thousand, one".