1043412311 has 2 divisors, whose sum is σ = 1043412312. Its totient is φ = 1043412310.

The previous prime is 1043412299. The next prime is 1043412401. The reversal of 1043412311 is 1132143401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1043412311 - 2¹⁰ = 1043411287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1043412211) 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, 521706155 + 521706156.

It is an arithmetic number, because the mean of its divisors is an integer number (521706156).

Almost surely, 2^1043412311 is an apocalyptic number.

1043412311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043412311 is an equidigital number, since it uses as much as digits as its factorization.

1043412311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1043412311 is about 32301.8933036440. The cubic root of 1043412311 is about 1014.2662758510.

Adding to 1043412311 its reverse (1132143401), we get a palindrome (2175555712).

The spelling of 1043412311 in words is "one billion, forty-three million, four hundred twelve thousand, three hundred eleven".