1041042102043 has 2 divisors, whose sum is σ = 1041042102044. Its totient is φ = 1041042102042.

The previous prime is 1041042101977. The next prime is 1041042102059. The reversal of 1041042102043 is 3402012401401.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1041042102043 - 2²¹ = 1041040004891 is a prime.

It is a super-2 number, since 2×1041042102043² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1041042102943) 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 as a sum of consecutive naturals, namely, 520521051021 + 520521051022.

It is an arithmetic number, because the mean of its divisors is an integer number (520521051022).

Almost surely, 2^{1041042102043} is an apocalyptic number.

1041042102043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041042102043 is an equidigital number, since it uses as much as digits as its factorization.

1041042102043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1041042102043 its reverse (3402012401401), we get a palindrome (4443054503444).

The spelling of 1041042102043 in words is "one trillion, forty-one billion, forty-two million, one hundred two thousand, forty-three".