11022489043 has 2 divisors, whose sum is σ = 11022489044. Its totient is φ = 11022489042.

The previous prime is 11022489017. The next prime is 11022489067. The reversal of 11022489043 is 34098422011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11022489043 is a prime.

It is not a weakly prime, because it can be changed into another prime (11022489013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511244521 + 5511244522.

It is an arithmetic number, because the mean of its divisors is an integer number (5511244522).

Almost surely, 2^11022489043 is an apocalyptic number.

11022489043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022489043 is an equidigital number, since it uses as much as digits as its factorization.

11022489043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 11022489043 in words is "eleven billion, twenty-two million, four hundred eighty-nine thousand, forty-three".