11022402143 has 2 divisors, whose sum is σ = 11022402144. Its totient is φ = 11022402142.

The previous prime is 11022402121. The next prime is 11022402161. The reversal of 11022402143 is 34120422011.

11022402143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11022402143 - 2¹⁶ = 11022336607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11022402943) 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, 5511201071 + 5511201072.

It is an arithmetic number, because the mean of its divisors is an integer number (5511201072).

Almost surely, 2^11022402143 is an apocalyptic number.

11022402143 is a deficient number, since it is larger than the sum of its proper divisors (1).

11022402143 is an equidigital number, since it uses as much as digits as its factorization.

11022402143 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 11022402143 its reverse (34120422011), we get a palindrome (45142824154).

The spelling of 11022402143 in words is "eleven billion, twenty-two million, four hundred two thousand, one hundred forty-three".