131142114231023 has 8 divisors (see below), whose sum is σ = 149876919708960. Its totient is φ = 112407363185760.

The previous prime is 131142114231017. The next prime is 131142114231071. The reversal of 131142114231023 is 320132411241131.

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 131142114231023 - 2⁸ = 131142114230767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131142114234023) 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, 8307848 + ... + 18201773.

It is an arithmetic number, because the mean of its divisors is an integer number (18734614963620).

Almost surely, 2^{131142114231023} is an apocalyptic number.

131142114231023 is a deficient number, since it is larger than the sum of its proper divisors (18734805477937).

131142114231023 is an equidigital number, since it uses as much as digits as its factorization.

131142114231023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27216337.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 131142114231023 its reverse (320132411241131), we get a palindrome (451274525472154).

The spelling of 131142114231023 in words is "one hundred thirty-one trillion, one hundred forty-two billion, one hundred fourteen million, two hundred thirty-one thousand, twenty-three".