131376115346 has 32 divisors (see below), whose sum is σ = 233145216000. Its totient is φ = 54324510912.

The previous prime is 131376115319. The next prime is 131376115361. The reversal of 131376115346 is 643511673131.

It is a happy number.

131376115346 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471800 + ... + 696668.

It is an arithmetic number, because the mean of its divisors is an integer number (7285788000).

Almost surely, 2^131376115346 is an apocalyptic number.

131376115346 is a deficient number, since it is larger than the sum of its proper divisors (101769100654).

131376115346 is a wasteful number, since it uses less digits than its factorization.

131376115346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226346.

The product of its digits is 136080, while the sum is 41.

Adding to 131376115346 its reverse (643511673131), we get a palindrome (774887788477).

The spelling of 131376115346 in words is "one hundred thirty-one billion, three hundred seventy-six million, one hundred fifteen thousand, three hundred forty-six".