131303112130223 has 16 divisors (see below), whose sum is σ = 151351996435200. Its totient is φ = 112654042706880.

The previous prime is 131303112130171. The next prime is 131303112130283. The reversal of 131303112130223 is 322031211303131.

It is a cyclic number.

It is not a de Polignac number, because 131303112130223 - 2¹⁰ = 131303112129199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131303112130192 and 131303112130201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131303112130283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1194326318 + ... + 1194436251.

It is an arithmetic number, because the mean of its divisors is an integer number (9459499777200).

Almost surely, 2^{131303112130223} is an apocalyptic number.

131303112130223 is a deficient number, since it is larger than the sum of its proper divisors (20048884304977).

131303112130223 is a wasteful number, since it uses less digits than its factorization.

131303112130223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388762862.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 131303112130223 its reverse (322031211303131), we get a palindrome (453334323433354).

The spelling of 131303112130223 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred twelve million, one hundred thirty thousand, two hundred twenty-three".