131004125141 has 4 divisors (see below), whose sum is σ = 131624997984. Its totient is φ = 130383252300.

The previous prime is 131004125129. The next prime is 131004125171. The reversal of 131004125141 is 141521400131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131004125141 - 2¹⁰ = 131004124117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131004125101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310436105 + ... + 310436526.

It is an arithmetic number, because the mean of its divisors is an integer number (32906249496).

Almost surely, 2^131004125141 is an apocalyptic number.

It is an amenable number.

131004125141 is a deficient number, since it is larger than the sum of its proper divisors (620872843).

131004125141 is an equidigital number, since it uses as much as digits as its factorization.

131004125141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620872842.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 131004125141 its reverse (141521400131), we get a palindrome (272525525272).

The spelling of 131004125141 in words is "one hundred thirty-one billion, four million, one hundred twenty-five thousand, one hundred forty-one".