131113330342 has 8 divisors (see below), whose sum is σ = 197551924416. Its totient is φ = 65262688872.

The previous prime is 131113330273. The next prime is 131113330427. The reversal of 131113330342 is 243033311131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146987593 + ... + 146988484.

It is an arithmetic number, because the mean of its divisors is an integer number (24693990552).

Almost surely, 2^131113330342 is an apocalyptic number.

131113330342 is a deficient number, since it is larger than the sum of its proper divisors (66438594074).

131113330342 is a wasteful number, since it uses less digits than its factorization.

131113330342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293976302.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 131113330342 its reverse (243033311131), we get a palindrome (374146641473).

The spelling of 131113330342 in words is "one hundred thirty-one billion, one hundred thirteen million, three hundred thirty thousand, three hundred forty-two".