11020021116983 has 2 divisors, whose sum is σ = 11020021116984. Its totient is φ = 11020021116982.

The previous prime is 11020021116977. The next prime is 11020021117093. The reversal of 11020021116983 is 38961112002011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11020021116983 - 2¹⁰ = 11020021115959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11020021136983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510010558491 + 5510010558492.

It is an arithmetic number, because the mean of its divisors is an integer number (5510010558492).

Almost surely, 2^{11020021116983} is an apocalyptic number.

11020021116983 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020021116983 is an equidigital number, since it uses as much as digits as its factorization.

11020021116983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 35.

Adding to 11020021116983 its reverse (38961112002011), we get a palindrome (49981133118994).

The spelling of 11020021116983 in words is "eleven trillion, twenty billion, twenty-one million, one hundred sixteen thousand, nine hundred eighty-three".