131033332043 has 2 divisors, whose sum is σ = 131033332044. Its totient is φ = 131033332042.

The previous prime is 131033332009. The next prime is 131033332081. The reversal of 131033332043 is 340233330131.

It is a weak prime.

It is an emirp because it is prime and its reverse (340233330131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131033332043 - 2¹⁰ = 131033331019 is a prime.

It is not a weakly prime, because it can be changed into another prime (131033332543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65516666021 + 65516666022.

It is an arithmetic number, because the mean of its divisors is an integer number (65516666022).

Almost surely, 2^131033332043 is an apocalyptic number.

131033332043 is a deficient number, since it is larger than the sum of its proper divisors (1).

131033332043 is an equidigital number, since it uses as much as digits as its factorization.

131033332043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 131033332043 its reverse (340233330131), we get a palindrome (471266662174).

The spelling of 131033332043 in words is "one hundred thirty-one billion, thirty-three million, three hundred thirty-two thousand, forty-three".