131404413103323 has 16 divisors (see below), whose sum is σ = 185515936142976. Its totient is φ = 82448128484480.

The previous prime is 131404413103277. The next prime is 131404413103423. The reversal of 131404413103323 is 323301314404131.

It is a cyclic number.

It is not a de Polignac number, because 131404413103323 - 2¹⁸ = 131404412841179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131404413103423) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 24051273 + ... + 29004698.

It is an arithmetic number, because the mean of its divisors is an integer number (11594746008936).

Almost surely, 2^{131404413103323} is an apocalyptic number.

131404413103323 is a deficient number, since it is larger than the sum of its proper divisors (54111523039653).

131404413103323 is a wasteful number, since it uses less digits than its factorization.

131404413103323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53104554.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 131404413103323 its reverse (323301314404131), we get a palindrome (454705727507454).

The spelling of 131404413103323 in words is "one hundred thirty-one trillion, four hundred four billion, four hundred thirteen million, one hundred three thousand, three hundred twenty-three".