11020022213203 has 2 divisors, whose sum is σ = 11020022213204. Its totient is φ = 11020022213202.

The previous prime is 11020022213191. The next prime is 11020022213269. The reversal of 11020022213203 is 30231222002011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11020022213203 - 2²¹ = 11020020116051 is a prime.

It is not a weakly prime, because it can be changed into another prime (11020022210203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510011106601 + 5510011106602.

It is an arithmetic number, because the mean of its divisors is an integer number (5510011106602).

Almost surely, 2^{11020022213203} is an apocalyptic number.

11020022213203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020022213203 is an equidigital number, since it uses as much as digits as its factorization.

11020022213203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11020022213203 its reverse (30231222002011), we get a palindrome (41251244215214).

The spelling of 11020022213203 in words is "eleven trillion, twenty billion, twenty-two million, two hundred thirteen thousand, two hundred three".