131043144034201 has 64 divisors (see below), whose sum is σ = 160587048960000. Its totient is φ = 106683148017600.

The previous prime is 131043144034093. The next prime is 131043144034259. The reversal of 131043144034201 is 102430441340131.

It is not a de Polignac number, because 131043144034201 - 2¹³ = 131043144026009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131043144034291) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3962462496 + ... + 3962495566.

It is an arithmetic number, because the mean of its divisors is an integer number (2509172640000).

Almost surely, 2^{131043144034201} is an apocalyptic number.

It is an amenable number.

131043144034201 is a deficient number, since it is larger than the sum of its proper divisors (29543904925799).

131043144034201 is a wasteful number, since it uses less digits than its factorization.

131043144034201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36635 (or 36621 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 131043144034201 its reverse (102430441340131), we get a palindrome (233473585374332).

The spelling of 131043144034201 in words is "one hundred thirty-one trillion, forty-three billion, one hundred forty-four million, thirty-four thousand, two hundred one".