131142132034321 has 8 divisors (see below), whose sum is σ = 131767766856000. Its totient is φ = 130516917530448.

The previous prime is 131142132034313. The next prime is 131142132034339. The reversal of 131142132034321 is 123430231241131.

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 131142132034321 - 2³ = 131142132034313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131142132032321) 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, 104453941 + ... + 105701986.

It is an arithmetic number, because the mean of its divisors is an integer number (16470970857000).

Almost surely, 2^{131142132034321} is an apocalyptic number.

It is an amenable number.

131142132034321 is a deficient number, since it is larger than the sum of its proper divisors (625634821679).

131142132034321 is a wasteful number, since it uses less digits than its factorization.

131142132034321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210158903.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 131142132034321 its reverse (123430231241131), we get a palindrome (254572363275452).

The spelling of 131142132034321 in words is "one hundred thirty-one trillion, one hundred forty-two billion, one hundred thirty-two million, thirty-four thousand, three hundred twenty-one".