1140000013043 has 2 divisors, whose sum is σ = 1140000013044. Its totient is φ = 1140000013042.

The previous prime is 1140000013037. The next prime is 1140000013147. The reversal of 1140000013043 is 3403100000411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1140000013043 - 2⁴ = 1140000013027 is a prime.

It is not a weakly prime, because it can be changed into another prime (1140000013343) 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, 570000006521 + 570000006522.

It is an arithmetic number, because the mean of its divisors is an integer number (570000006522).

Almost surely, 2^{1140000013043} is an apocalyptic number.

1140000013043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140000013043 is an equidigital number, since it uses as much as digits as its factorization.

1140000013043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1140000013043 its reverse (3403100000411), we get a palindrome (4543100013454).

The spelling of 1140000013043 in words is "one trillion, one hundred forty billion, thirteen thousand, forty-three".