131034444323141 has 32 divisors (see below), whose sum is σ = 141722256614400. Its totient is φ = 120894907760640.

The previous prime is 131034444323129. The next prime is 131034444323213. The reversal of 131034444323141 is 141323444430131.

It is a cyclic number.

It is not a de Polignac number, because 131034444323141 - 2¹⁴ = 131034444306757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131034444323095 and 131034444323104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131034444323941) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45346790 + ... + 48149768.

It is an arithmetic number, because the mean of its divisors is an integer number (4428820519200).

Almost surely, 2^{131034444323141} is an apocalyptic number.

It is an amenable number.

131034444323141 is a deficient number, since it is larger than the sum of its proper divisors (10687812291259).

131034444323141 is a wasteful number, since it uses less digits than its factorization.

131034444323141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803869.

The product of its (nonzero) digits is 165888, while the sum is 38.

Adding to 131034444323141 its reverse (141323444430131), we get a palindrome (272357888753272).

The spelling of 131034444323141 in words is "one hundred thirty-one trillion, thirty-four billion, four hundred forty-four million, three hundred twenty-three thousand, one hundred forty-one".