131320122011306 has 8 divisors (see below), whose sum is σ = 197340293042400. Its totient is φ = 65540024330508.

The previous prime is 131320122011293. The next prime is 131320122011329. The reversal of 131320122011306 is 603110221023131.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60018336206 + ... + 60018338393.

It is an arithmetic number, because the mean of its divisors is an integer number (24667536630300).

Almost surely, 2^{131320122011306} is an apocalyptic number.

131320122011306 is a deficient number, since it is larger than the sum of its proper divisors (66020171031094).

131320122011306 is a wasteful number, since it uses less digits than its factorization.

131320122011306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120036675148.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 131320122011306 its reverse (603110221023131), we get a palindrome (734430343034437).

The spelling of 131320122011306 in words is "one hundred thirty-one trillion, three hundred twenty billion, one hundred twenty-two million, eleven thousand, three hundred six".