11140342233 has 48 divisors (see below), whose sum is σ = 16073144640. Its totient is φ = 6860980224.

The previous prime is 11140342223. The next prime is 11140342237. The reversal of 11140342233 is 33224304111.

It is a happy number.

It is not a de Polignac number, because 11140342233 - 2⁴ = 11140342217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11140342237) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11689285 + ... + 11690237.

It is an arithmetic number, because the mean of its divisors is an integer number (334857180).

Almost surely, 2^11140342233 is an apocalyptic number.

It is an amenable number.

11140342233 is a deficient number, since it is larger than the sum of its proper divisors (4932802407).

11140342233 is a wasteful number, since it uses less digits than its factorization.

11140342233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226 (or 1209 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11140342233 its reverse (33224304111), we get a palindrome (44364646344).

The spelling of 11140342233 in words is "eleven billion, one hundred forty million, three hundred forty-two thousand, two hundred thirty-three".