11122331303 has 2 divisors, whose sum is σ = 11122331304. Its totient is φ = 11122331302.

The previous prime is 11122331267. The next prime is 11122331347. The reversal of 11122331303 is 30313322111.

It is a weak prime.

It is an emirp because it is prime and its reverse (30313322111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11122331303 - 2¹⁴ = 11122314919 is a prime.

It is a super-3 number, since 3×11122331303³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11122331203) 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, 5561165651 + 5561165652.

It is an arithmetic number, because the mean of its divisors is an integer number (5561165652).

Almost surely, 2^11122331303 is an apocalyptic number.

11122331303 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122331303 is an equidigital number, since it uses as much as digits as its factorization.

11122331303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 11122331303 its reverse (30313322111), we get a palindrome (41435653414).

The spelling of 11122331303 in words is "eleven billion, one hundred twenty-two million, three hundred thirty-one thousand, three hundred three".