11122220303 has 2 divisors, whose sum is σ = 11122220304. Its totient is φ = 11122220302.

The previous prime is 11122220281. The next prime is 11122220309. The reversal of 11122220303 is 30302222111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11122220303 - 2¹⁶ = 11122154767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11122220309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561110151 + 5561110152.

It is an arithmetic number, because the mean of its divisors is an integer number (5561110152).

Almost surely, 2^11122220303 is an apocalyptic number.

11122220303 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122220303 is an equidigital number, since it uses as much as digits as its factorization.

11122220303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11122220303 its reverse (30302222111), we get a palindrome (41424442414).

The spelling of 11122220303 in words is "eleven billion, one hundred twenty-two million, two hundred twenty thousand, three hundred three".