131323030223 has 16 divisors (see below), whose sum is σ = 163736377344. Its totient is φ = 102324032160.

The previous prime is 131323030213. The next prime is 131323030247. The reversal of 131323030223 is 322030323131.

It is not a de Polignac number, because 131323030223 - 2¹⁰ = 131323029199 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 (131323030213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1884386 + ... + 1952832.

It is an arithmetic number, because the mean of its divisors is an integer number (10233523584).

Almost surely, 2^131323030223 is an apocalyptic number.

131323030223 is a deficient number, since it is larger than the sum of its proper divisors (32413347121).

131323030223 is a wasteful number, since it uses less digits than its factorization.

131323030223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93382.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 131323030223 its reverse (322030323131), we get a palindrome (453353353354).

The spelling of 131323030223 in words is "one hundred thirty-one billion, three hundred twenty-three million, thirty thousand, two hundred twenty-three".