131001124144201 has 16 divisors (see below), whose sum is σ = 133801663564800. Its totient is φ = 128234967533568.

The previous prime is 131001124144183. The next prime is 131001124144217. The reversal of 131001124144201 is 102441421100131.

It is not a de Polignac number, because 131001124144201 - 2⁷ = 131001124144073 is a prime.

It is a super-2 number, since 2×131001124144201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131001124144291) 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, 7225221 + ... + 17725858.

It is an arithmetic number, because the mean of its divisors is an integer number (8362603972800).

Almost surely, 2^{131001124144201} is an apocalyptic number.

It is an amenable number.

131001124144201 is a deficient number, since it is larger than the sum of its proper divisors (2800539420599).

131001124144201 is a wasteful number, since it uses less digits than its factorization.

131001124144201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24951768.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 131001124144201 its reverse (102441421100131), we get a palindrome (233442545244332).

The spelling of 131001124144201 in words is "one hundred thirty-one trillion, one billion, one hundred twenty-four million, one hundred forty-four thousand, two hundred one".