320131133562314 has 8 divisors (see below), whose sum is σ = 488068777398468. Its totient is φ = 157441541096160.

The previous prime is 320131133562307. The next prime is 320131133562319. The reversal of 320131133562314 is 413265331131023.

It can be written as a sum of positive squares in 2 ways, for example, as 191380469045089 + 128750664517225 = 13834033^2 + 11346835^2 .

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

It is not an unprimeable number, because it can be changed into a prime (320131133562319) 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, 1312012842347 + ... + 1312012842590.

Almost surely, 2^{320131133562314} is an apocalyptic number.

320131133562314 is a deficient number, since it is larger than the sum of its proper divisors (167937643836154).

320131133562314 is a wasteful number, since it uses less digits than its factorization.

320131133562314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2624025685000.

The product of its (nonzero) digits is 116640, while the sum is 38.

Adding to 320131133562314 its reverse (413265331131023), we get a palindrome (733396464693337).

The spelling of 320131133562314 in words is "three hundred twenty trillion, one hundred thirty-one billion, one hundred thirty-three million, five hundred sixty-two thousand, three hundred fourteen".