131142121144411 has 8 divisors (see below), whose sum is σ = 141230692610784. Its totient is φ = 121053651962880.

The previous prime is 131142121144379. The next prime is 131142121144423. The reversal of 131142121144411 is 114441121241131.

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

It is not a de Polignac number, because 131142121144411 - 2⁵ = 131142121144379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131142121144481) 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, 22897975 + ... + 28046416.

It is an arithmetic number, because the mean of its divisors is an integer number (17653836576348).

Almost surely, 2^{131142121144411} is an apocalyptic number.

131142121144411 is a deficient number, since it is larger than the sum of its proper divisors (10088571466373).

131142121144411 is a wasteful number, since it uses less digits than its factorization.

131142121144411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51142421.

The product of its digits is 3072, while the sum is 31.

Adding to 131142121144411 its reverse (114441121241131), we get a palindrome (245583242385542).

The spelling of 131142121144411 in words is "one hundred thirty-one trillion, one hundred forty-two billion, one hundred twenty-one million, one hundred forty-four thousand, four hundred eleven".