11103232033 has 2 divisors, whose sum is σ = 11103232034. Its totient is φ = 11103232032.

The previous prime is 11103232009. The next prime is 11103232067. The reversal of 11103232033 is 33023230111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11034872209 + 68359824 = 105047^2 + 8268^2 .

It is an emirp because it is prime and its reverse (33023230111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11103232033 - 2¹⁷ = 11103100961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11103232033.

It is not a weakly prime, because it can be changed into another prime (11103232633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551616016 + 5551616017.

It is an arithmetic number, because the mean of its divisors is an integer number (5551616017).

Almost surely, 2^11103232033 is an apocalyptic number.

It is an amenable number.

11103232033 is a deficient number, since it is larger than the sum of its proper divisors (1).

11103232033 is an equidigital number, since it uses as much as digits as its factorization.

11103232033 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 19.

Adding to 11103232033 its reverse (33023230111), we get a palindrome (44126462144).

The spelling of 11103232033 in words is "eleven billion, one hundred three million, two hundred thirty-two thousand, thirty-three".