131344332314 has 32 divisors (see below), whose sum is σ = 218140473600. Its totient is φ = 58932389952.

The previous prime is 131344332311. The next prime is 131344332389. The reversal of 131344332314 is 413233443131.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (131344332311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178604 + ... + 542759.

It is an arithmetic number, because the mean of its divisors is an integer number (6816889800).

Almost surely, 2^131344332314 is an apocalyptic number.

131344332314 is a deficient number, since it is larger than the sum of its proper divisors (86796141286).

131344332314 is a wasteful number, since it uses less digits than its factorization.

131344332314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721574.

The product of its digits is 31104, while the sum is 32.

Adding to 131344332314 its reverse (413233443131), we get a palindrome (544577775445).

The spelling of 131344332314 in words is "one hundred thirty-one billion, three hundred forty-four million, three hundred thirty-two thousand, three hundred fourteen".