11210404043 has 2 divisors, whose sum is σ = 11210404044. Its totient is φ = 11210404042.

The previous prime is 11210404031. The next prime is 11210404057. The reversal of 11210404043 is 34040401211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11210404043 - 2¹⁰ = 11210403019 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11210404003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605202021 + 5605202022.

It is an arithmetic number, because the mean of its divisors is an integer number (5605202022).

Almost surely, 2^11210404043 is an apocalyptic number.

11210404043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11210404043 is an equidigital number, since it uses as much as digits as its factorization.

11210404043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11210404043 its reverse (34040401211), we get a palindrome (45250805254).

The spelling of 11210404043 in words is "eleven billion, two hundred ten million, four hundred four thousand, forty-three".