131303023111223 has 8 divisors (see below), whose sum is σ = 132029153068176. Its totient is φ = 130578282878400.

The previous prime is 131303023111217. The next prime is 131303023111231. The reversal of 131303023111223 is 322111320303131.

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 131303023111223 - 2⁴ = 131303023111207 is a prime.

It is a super-3 number, since 3×131303023111223³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131303023111192 and 131303023111201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131303023111213) 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, 347241548 + ... + 347619473.

It is an arithmetic number, because the mean of its divisors is an integer number (16503644133522).

Almost surely, 2^{131303023111223} is an apocalyptic number.

131303023111223 is a deficient number, since it is larger than the sum of its proper divisors (726129956953).

131303023111223 is an equidigital number, since it uses as much as digits as its factorization.

131303023111223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694862065.

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

Adding to 131303023111223 its reverse (322111320303131), we get a palindrome (453414343414354).

The spelling of 131303023111223 in words is "one hundred thirty-one trillion, three hundred three billion, twenty-three million, one hundred eleven thousand, two hundred twenty-three".