131442414223 has 8 divisors (see below), whose sum is σ = 139268194128. Its totient is φ = 123627064704.

The previous prime is 131442414221. The next prime is 131442414253. The reversal of 131442414223 is 322414244131.

It is a happy number.

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 131442414223 - 2¹ = 131442414221 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 (131442414221) 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, 2581636 + ... + 2632057.

It is an arithmetic number, because the mean of its divisors is an integer number (17408524266).

Almost surely, 2^131442414223 is an apocalyptic number.

131442414223 is a deficient number, since it is larger than the sum of its proper divisors (7825779905).

131442414223 is a wasteful number, since it uses less digits than its factorization.

131442414223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5215193.

The product of its digits is 18432, while the sum is 31.

Adding to 131442414223 its reverse (322414244131), we get a palindrome (453856658354).

The spelling of 131442414223 in words is "one hundred thirty-one billion, four hundred forty-two million, four hundred fourteen thousand, two hundred twenty-three".