1041131443243 has 2 divisors, whose sum is σ = 1041131443244. Its totient is φ = 1041131443242.

The previous prime is 1041131443213. The next prime is 1041131443249. The reversal of 1041131443243 is 3423441311401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1041131443243 - 2²¹ = 1041129346091 is a prime.

It is not a weakly prime, because it can be changed into another prime (1041131443249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520565721621 + 520565721622.

It is an arithmetic number, because the mean of its divisors is an integer number (520565721622).

Almost surely, 2^{1041131443243} is an apocalyptic number.

1041131443243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041131443243 is an equidigital number, since it uses as much as digits as its factorization.

1041131443243 is an odious number, because the sum of its binary digits is odd.

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

Adding to 1041131443243 its reverse (3423441311401), we get a palindrome (4464572754644).

The spelling of 1041131443243 in words is "one trillion, forty-one billion, one hundred thirty-one million, four hundred forty-three thousand, two hundred forty-three".