115231311223141 has 8 divisors (see below), whose sum is σ = 115241095608320. Its totient is φ = 115221527298432.

The previous prime is 115231311223129. The next prime is 115231311223151. The reversal of 115231311223141 is 141322113132511.

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 115231311223141 - 2¹³ = 115231311214949 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 (115231311223151) 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, 642823861 + ... + 643003093.

It is an arithmetic number, because the mean of its divisors is an integer number (14405136951040).

Almost surely, 2^{115231311223141} is an apocalyptic number.

It is an amenable number.

115231311223141 is a deficient number, since it is larger than the sum of its proper divisors (9784385179).

115231311223141 is a wasteful number, since it uses less digits than its factorization.

115231311223141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230235.

The product of its digits is 4320, while the sum is 31.

Adding to 115231311223141 its reverse (141322113132511), we get a palindrome (256553424355652).

The spelling of 115231311223141 in words is "one hundred fifteen trillion, two hundred thirty-one billion, three hundred eleven million, two hundred twenty-three thousand, one hundred forty-one".