131036246841 has 16 divisors (see below), whose sum is σ = 175454383104. Its totient is φ = 86988459264.

The previous prime is 131036246839. The next prime is 131036246843. The reversal of 131036246841 is 148642630131.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (131036246839) and next prime (131036246843).

It is not a de Polignac number, because 131036246841 - 2¹ = 131036246839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 131036246841.

It is not an unprimeable number, because it can be changed into a prime (131036246843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 724456 + ... + 887078.

It is an arithmetic number, because the mean of its divisors is an integer number (10965898944).

Almost surely, 2^131036246841 is an apocalyptic number.

It is an amenable number.

131036246841 is a deficient number, since it is larger than the sum of its proper divisors (44418136263).

131036246841 is a wasteful number, since it uses less digits than its factorization.

131036246841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163760.

The product of its (nonzero) digits is 82944, while the sum is 39.

Adding to 131036246841 its reverse (148642630131), we get a palindrome (279678876972).

The spelling of 131036246841 in words is "one hundred thirty-one billion, thirty-six million, two hundred forty-six thousand, eight hundred forty-one".