131130301109 has 8 divisors (see below), whose sum is σ = 135656260320. Its totient is φ = 126604623600.

The previous prime is 131130301073. The next prime is 131130301117. The reversal of 131130301109 is 901103031131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131130301109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131130321109) 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 7 ways as a sum of consecutive naturals, for example, 1390754 + ... + 1482044.

It is an arithmetic number, because the mean of its divisors is an integer number (16957032540).

Almost surely, 2^131130301109 is an apocalyptic number.

It is an amenable number.

131130301109 is a deficient number, since it is larger than the sum of its proper divisors (4525959211).

131130301109 is an equidigital number, since it uses as much as digits as its factorization.

131130301109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140851.

The product of its (nonzero) digits is 243, while the sum is 23.

The spelling of 131130301109 in words is "one hundred thirty-one billion, one hundred thirty million, three hundred one thousand, one hundred nine".