131141430141121 has 8 divisors (see below), whose sum is σ = 131329223251200. Its totient is φ = 130953639070800.

The previous prime is 131141430141107. The next prime is 131141430141157. The reversal of 131141430141121 is 121141034141131.

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 131141430141121 - 2¹³ = 131141430132929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131141430141121.

It is not an unprimeable number, because it can be changed into a prime (131141430141191) 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, 167947920 + ... + 168726958.

It is an arithmetic number, because the mean of its divisors is an integer number (16416152906400).

Almost surely, 2^{131141430141121} is an apocalyptic number.

It is an amenable number.

131141430141121 is a deficient number, since it is larger than the sum of its proper divisors (187793110079).

131141430141121 is an equidigital number, since it uses as much as digits as its factorization.

131141430141121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019879.

The product of its (nonzero) digits is 1152, while the sum is 28.

Adding to 131141430141121 its reverse (121141034141131), we get a palindrome (252282464282252).

The spelling of 131141430141121 in words is "one hundred thirty-one trillion, one hundred forty-one billion, four hundred thirty million, one hundred forty-one thousand, one hundred twenty-one".