131111423341 has 8 divisors (see below), whose sum is σ = 136830844224. Its totient is φ = 125393579520.

The previous prime is 131111423329. The next prime is 131111423369. The reversal of 131111423341 is 143324111131.

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 131111423341 - 2¹⁵ = 131111390573 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 (131111423141) 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, 222775 + ... + 558436.

It is an arithmetic number, because the mean of its divisors is an integer number (17103855528).

Almost surely, 2^131111423341 is an apocalyptic number.

It is an amenable number.

131111423341 is a deficient number, since it is larger than the sum of its proper divisors (5719420883).

131111423341 is an equidigital number, since it uses as much as digits as its factorization.

131111423341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788531.

The product of its digits is 864, while the sum is 25.

Adding to 131111423341 its reverse (143324111131), we get a palindrome (274435534472).

The spelling of 131111423341 in words is "one hundred thirty-one billion, one hundred eleven million, four hundred twenty-three thousand, three hundred forty-one".