131141341010421 has 24 divisors (see below), whose sum is σ = 216487651808064. Its totient is φ = 74937784979520.

The previous prime is 131141341010341. The next prime is 131141341010501. The reversal of 131141341010421 is 124010143141131.

131141341010421 is a `hidden beast` number, since 1 + 3 + 1 + 1 + 4 + 134 + 101 + 0 + 421 = 666.

It is an interprime number because it is at equal distance from previous prime (131141341010341) and next prime (131141341010501).

It is not a de Polignac number, because 131141341010421 - 2²⁹ = 131140804139509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131141341010021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47794441 + ... + 50463761.

It is an arithmetic number, because the mean of its divisors is an integer number (9020318825336).

Almost surely, 2^{131141341010421} is an apocalyptic number.

It is an amenable number.

131141341010421 is a deficient number, since it is larger than the sum of its proper divisors (85346310797643).

131141341010421 is a wasteful number, since it uses less digits than its factorization.

131141341010421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3449161 (or 3449158 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 131141341010421 its reverse (124010143141131), we get a palindrome (255151484151552).

The spelling of 131141341010421 in words is "one hundred thirty-one trillion, one hundred forty-one billion, three hundred forty-one million, ten thousand, four hundred twenty-one".