131112223123013 has 8 divisors (see below), whose sum is σ = 149250277705536. Its totient is φ = 114010628802400.

The previous prime is 131112223122983. The next prime is 131112223123093. The reversal of 131112223123013 is 310321322211131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 131112223123013 - 2⁶ = 131112223122949 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 (131112223123093) 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, 259115065208 + ... + 259115065713.

It is an arithmetic number, because the mean of its divisors is an integer number (18656284713192).

Almost surely, 2^{131112223123013} is an apocalyptic number.

It is an amenable number.

131112223123013 is a deficient number, since it is larger than the sum of its proper divisors (18138054582523).

131112223123013 is a wasteful number, since it uses less digits than its factorization.

131112223123013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518230130955.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 131112223123013 its reverse (310321322211131), we get a palindrome (441433545334144).

The spelling of 131112223123013 in words is "one hundred thirty-one trillion, one hundred twelve billion, two hundred twenty-three million, one hundred twenty-three thousand, thirteen".