11240433233 has 2 divisors, whose sum is σ = 11240433234. Its totient is φ = 11240433232.

The previous prime is 11240433209. The next prime is 11240433271. The reversal of 11240433233 is 33233404211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6011986369 + 5228446864 = 77537^2 + 72308^2 .

It is a cyclic number.

It is not a de Polignac number, because 11240433233 - 2²² = 11236238929 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 (11240432233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5620216616 + 5620216617.

It is an arithmetic number, because the mean of its divisors is an integer number (5620216617).

Almost surely, 2^11240433233 is an apocalyptic number.

It is an amenable number.

11240433233 is a deficient number, since it is larger than the sum of its proper divisors (1).

11240433233 is an equidigital number, since it uses as much as digits as its factorization.

11240433233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 11240433233 its reverse (33233404211), we get a palindrome (44473837444).

The spelling of 11240433233 in words is "eleven billion, two hundred forty million, four hundred thirty-three thousand, two hundred thirty-three".