131342200330223 has 4 divisors (see below), whose sum is σ = 131347537082328. Its totient is φ = 131336863578120.

The previous prime is 131342200330189. The next prime is 131342200330247. The reversal of 131342200330223 is 322033002243131.

It is a happy number.

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 131342200330223 - 2³⁴ = 131325020461039 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 (131342200330283) 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, 2668339136 + ... + 2668388357.

It is an arithmetic number, because the mean of its divisors is an integer number (32836884270582).

Almost surely, 2^{131342200330223} is an apocalyptic number.

131342200330223 is a deficient number, since it is larger than the sum of its proper divisors (5336752105).

131342200330223 is an equidigital number, since it uses as much as digits as its factorization.

131342200330223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5336752104.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 131342200330223 its reverse (322033002243131), we get a palindrome (453375202573354).

The spelling of 131342200330223 in words is "one hundred thirty-one trillion, three hundred forty-two billion, two hundred million, three hundred thirty thousand, two hundred twenty-three".