131311100121113 has 8 divisors (see below), whose sum is σ = 143252105485440. Its totient is φ = 119370700194480.

The previous prime is 131311100121029. The next prime is 131311100121161. The reversal of 131311100121113 is 311121001113131.

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

It is a cyclic number.

It is not a de Polignac number, because 131311100121113 - 2⁴⁴ = 113718914076697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131311100121163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150905870 + ... + 151773527.

It is an arithmetic number, because the mean of its divisors is an integer number (17906513185680).

Almost surely, 2^{131311100121113} is an apocalyptic number.

It is an amenable number.

131311100121113 is a deficient number, since it is larger than the sum of its proper divisors (11941005364327).

131311100121113 is a wasteful number, since it uses less digits than its factorization.

131311100121113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302718847.

The product of its (nonzero) digits is 54, while the sum is 20.

Adding to 131311100121113 its reverse (311121001113131), we get a palindrome (442432101234244).

The spelling of 131311100121113 in words is "one hundred thirty-one trillion, three hundred eleven billion, one hundred million, one hundred twenty-one thousand, one hundred thirteen".