11011022220103 has 2 divisors, whose sum is σ = 11011022220104. Its totient is φ = 11011022220102.

The previous prime is 11011022220091. The next prime is 11011022220151. The reversal of 11011022220103 is 30102222011011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11011022220103 - 2²¹ = 11011020122951 is a prime.

It is a super-2 number, since 2×11011022220103² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11011022220193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505511110051 + 5505511110052.

It is an arithmetic number, because the mean of its divisors is an integer number (5505511110052).

Almost surely, 2^{11011022220103} is an apocalyptic number.

11011022220103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011022220103 is an equidigital number, since it uses as much as digits as its factorization.

11011022220103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11011022220103 its reverse (30102222011011), we get a palindrome (41113244231114).

The spelling of 11011022220103 in words is "eleven trillion, eleven billion, twenty-two million, two hundred twenty thousand, one hundred three".