131403324044011 has 8 divisors (see below), whose sum is σ = 138319403058000. Its totient is φ = 124487256489120.

The previous prime is 131403324043967. The next prime is 131403324044063. The reversal of 131403324044011 is 110440423304131.

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

It is a cyclic number.

It is not a de Polignac number, because 131403324044011 - 2²⁷ = 131403189826283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131403324044411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30842565 + ... + 34843513.

It is an arithmetic number, because the mean of its divisors is an integer number (17289925382250).

Almost surely, 2^{131403324044011} is an apocalyptic number.

131403324044011 is a deficient number, since it is larger than the sum of its proper divisors (6916079013989).

131403324044011 is a wasteful number, since it uses less digits than its factorization.

131403324044011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5729549.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 131403324044011 its reverse (110440423304131), we get a palindrome (241843747348142).

The spelling of 131403324044011 in words is "one hundred thirty-one trillion, four hundred three billion, three hundred twenty-four million, forty-four thousand, eleven".