1041142431193 has 2 divisors, whose sum is σ = 1041142431194. Its totient is φ = 1041142431192.

The previous prime is 1041142431151. The next prime is 1041142431211. The reversal of 1041142431193 is 3911342411401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1040987602944 + 154828249 = 1020288^2 + 12443^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1041142431193 is a prime.

It is not a weakly prime, because it can be changed into another prime (1041142431793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520571215596 + 520571215597.

It is an arithmetic number, because the mean of its divisors is an integer number (520571215597).

Almost surely, 2^{1041142431193} is an apocalyptic number.

It is an amenable number.

1041142431193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041142431193 is an equidigital number, since it uses as much as digits as its factorization.

1041142431193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 34.

Adding to 1041142431193 its reverse (3911342411401), we get a palindrome (4952484842594).

The spelling of 1041142431193 in words is "one trillion, forty-one billion, one hundred forty-two million, four hundred thirty-one thousand, one hundred ninety-three".