11122200233 has 2 divisors, whose sum is σ = 11122200234. Its totient is φ = 11122200232.

The previous prime is 11122200227. The next prime is 11122200247. The reversal of 11122200233 is 33200222111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10965650089 + 156550144 = 104717^2 + 12512^2 .

It is a cyclic number.

It is not a de Polignac number, because 11122200233 - 2⁶ = 11122200169 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11122200203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561100116 + 5561100117.

It is an arithmetic number, because the mean of its divisors is an integer number (5561100117).

Almost surely, 2^11122200233 is an apocalyptic number.

It is an amenable number.

11122200233 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122200233 is an equidigital number, since it uses as much as digits as its factorization.

11122200233 is an evil number, because the sum of its binary digits is even.

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

Adding to 11122200233 its reverse (33200222111), we get a palindrome (44322422344).

The spelling of 11122200233 in words is "eleven billion, one hundred twenty-two million, two hundred thousand, two hundred thirty-three".