131202134133041 has 16 divisors (see below), whose sum is σ = 136818878976000. Its totient is φ = 125660918929728.

The previous prime is 131202134133011. The next prime is 131202134133047. The reversal of 131202134133041 is 140331431202131.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131202134133041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131202134132995 and 131202134133013.

It is not an unprimeable number, because it can be changed into a prime (131202134133047) 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, 21326705 + ... + 26781198.

It is an arithmetic number, because the mean of its divisors is an integer number (8551179936000).

Almost surely, 2^{131202134133041} is an apocalyptic number.

It is an amenable number.

131202134133041 is a deficient number, since it is larger than the sum of its proper divisors (5616744842959).

131202134133041 is a wasteful number, since it uses less digits than its factorization.

131202134133041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48108688.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 131202134133041 its reverse (140331431202131), we get a palindrome (271533565335172).

The spelling of 131202134133041 in words is "one hundred thirty-one trillion, two hundred two billion, one hundred thirty-four million, one hundred thirty-three thousand, forty-one".