131036601113 has 4 divisors (see below), whose sum is σ = 142949019408. Its totient is φ = 119124182820.

The previous prime is 131036601089. The next prime is 131036601139. The reversal of 131036601113 is 311106630131.

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 131036601113 - 2¹² = 131036597017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131036601713) 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, 5956209131 + ... + 5956209152.

It is an arithmetic number, because the mean of its divisors is an integer number (35737254852).

Almost surely, 2^131036601113 is an apocalyptic number.

It is an amenable number.

131036601113 is a deficient number, since it is larger than the sum of its proper divisors (11912418295).

131036601113 is a wasteful number, since it uses less digits than its factorization.

131036601113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11912418294.

The product of its (nonzero) digits is 972, while the sum is 26.

The spelling of 131036601113 in words is "one hundred thirty-one billion, thirty-six million, six hundred one thousand, one hundred thirteen".