11020630016443 has 2 divisors, whose sum is σ = 11020630016444. Its totient is φ = 11020630016442.

The previous prime is 11020630016441. The next prime is 11020630016447. The reversal of 11020630016443 is 34461003602011.

It is a happy number.

11020630016443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11020630016443 - 2¹ = 11020630016441 is a prime.

Together with 11020630016441, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11020630016441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510315008221 + 5510315008222.

It is an arithmetic number, because the mean of its divisors is an integer number (5510315008222).

Almost surely, 2^{11020630016443} is an apocalyptic number.

11020630016443 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020630016443 is an equidigital number, since it uses as much as digits as its factorization.

11020630016443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

Adding to 11020630016443 its reverse (34461003602011), we get a palindrome (45481633618454).

The spelling of 11020630016443 in words is "eleven trillion, twenty billion, six hundred thirty million, sixteen thousand, four hundred forty-three".