131141100323401 has 16 divisors (see below), whose sum is σ = 149979922081920. Its totient is φ = 112328393172480.

The previous prime is 131141100323399. The next prime is 131141100323449. The reversal of 131141100323401 is 104323001141131.

It is a cyclic number.

It is not a de Polignac number, because 131141100323401 - 2¹ = 131141100323399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131141100323801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78658495 + ... + 80308411.

It is an arithmetic number, because the mean of its divisors is an integer number (9373745130120).

Almost surely, 2^{131141100323401} is an apocalyptic number.

It is an amenable number.

131141100323401 is a deficient number, since it is larger than the sum of its proper divisors (18838821758519).

131141100323401 is a wasteful number, since it uses less digits than its factorization.

131141100323401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657824.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 131141100323401 its reverse (104323001141131), we get a palindrome (235464101464532).

The spelling of 131141100323401 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred million, three hundred twenty-three thousand, four hundred one".