131301230323 has 4 divisors (see below), whose sum is σ = 131365944640. Its totient is φ = 131236516008.

The previous prime is 131301230309. The next prime is 131301230341. The reversal of 131301230323 is 323032103131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 131301230323 - 2¹³ = 131301222131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131301230294 and 131301230303.

It is not an unprimeable number, because it can be changed into a prime (131301230023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32354115 + ... + 32358172.

It is an arithmetic number, because the mean of its divisors is an integer number (32841486160).

Almost surely, 2^131301230323 is an apocalyptic number.

131301230323 is a deficient number, since it is larger than the sum of its proper divisors (64714317).

131301230323 is an equidigital number, since it uses as much as digits as its factorization.

131301230323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64714316.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 131301230323 its reverse (323032103131), we get a palindrome (454333333454).

The spelling of 131301230323 in words is "one hundred thirty-one billion, three hundred one million, two hundred thirty thousand, three hundred twenty-three".