231013131341 has 4 divisors (see below), whose sum is σ = 231032167872. Its totient is φ = 230994094812.

The previous prime is 231013131313. The next prime is 231013131361. The reversal of 231013131341 is 143131310132.

231013131341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 231013131341 - 2²² = 231008937037 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 (231013131311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9500051 + ... + 9524336.

It is an arithmetic number, because the mean of its divisors is an integer number (57758041968).

Almost surely, 2^231013131341 is an apocalyptic number.

It is an amenable number.

231013131341 is a deficient number, since it is larger than the sum of its proper divisors (19036531).

231013131341 is a wasteful number, since it uses less digits than its factorization.

231013131341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19036530.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 231013131341 its reverse (143131310132), we get a palindrome (374144441473).

The spelling of 231013131341 in words is "two hundred thirty-one billion, thirteen million, one hundred thirty-one thousand, three hundred forty-one".