131115310132101 has 8 divisors (see below), whose sum is σ = 177686321927904. Its totient is φ = 85977252545520.

The previous prime is 131115310132097. The next prime is 131115310132109. The reversal of 131115310132101 is 101231013511131.

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

It is not a de Polignac number, because 131115310132101 - 2² = 131115310132097 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131115310132109) 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, 358238552091 + ... + 358238552456.

It is an arithmetic number, because the mean of its divisors is an integer number (22210790240988).

Almost surely, 2^{131115310132101} is an apocalyptic number.

It is an amenable number.

131115310132101 is a deficient number, since it is larger than the sum of its proper divisors (46571011795803).

131115310132101 is an equidigital number, since it uses as much as digits as its factorization.

131115310132101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716477104611.

The product of its (nonzero) digits is 270, while the sum is 24.

Adding to 131115310132101 its reverse (101231013511131), we get a palindrome (232346323643232).

The spelling of 131115310132101 in words is "one hundred thirty-one trillion, one hundred fifteen billion, three hundred ten million, one hundred thirty-two thousand, one hundred one".