131440010443033 has 16 divisors (see below), whose sum is σ = 133070017893120. Its totient is φ = 129811116081024.

The previous prime is 131440010442913. The next prime is 131440010443039. The reversal of 131440010443033 is 330344010044131.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131440010443033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131440010442986 and 131440010443004.

It is not an unprimeable number, because it can be changed into a prime (131440010443039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3410198160 + ... + 3410236702.

It is an arithmetic number, because the mean of its divisors is an integer number (8316876118320).

Almost surely, 2^{131440010443033} is an apocalyptic number.

It is an amenable number.

131440010443033 is a deficient number, since it is larger than the sum of its proper divisors (1630007450087).

131440010443033 is an equidigital number, since it uses as much as digits as its factorization.

131440010443033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51888.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 131440010443033 its reverse (330344010044131), we get a palindrome (461784020487164).

The spelling of 131440010443033 in words is "one hundred thirty-one trillion, four hundred forty billion, ten million, four hundred forty-three thousand, thirty-three".