131103302111041 has 12 divisors (see below), whose sum is σ = 141964294901292. Its totient is φ = 121018122241536.

The previous prime is 131103302111021. The next prime is 131103302111071. The reversal of 131103302111041 is 140111203301131.

It can be written as a sum of positive squares in 6 ways, for example, as 18592731701041 + 112510570410000 = 4311929^2 + 10607100^2 .

It is not a de Polignac number, because 131103302111041 - 2²³ = 131103293722433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131103302111021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89174985 + ... + 90633241.

It is an arithmetic number, because the mean of its divisors is an integer number (11830357908441).

Almost surely, 2^{131103302111041} is an apocalyptic number.

It is an amenable number.

131103302111041 is a deficient number, since it is larger than the sum of its proper divisors (10860992790251).

131103302111041 is a wasteful number, since it uses less digits than its factorization.

131103302111041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1990260 (or 1990247 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 131103302111041 its reverse (140111203301131), we get a palindrome (271214505412172).

The spelling of 131103302111041 in words is "one hundred thirty-one trillion, one hundred three billion, three hundred two million, one hundred eleven thousand, forty-one".