11323210233 has 16 divisors (see below), whose sum is σ = 15541533056. Its totient is φ = 7327791360.

The previous prime is 11323210231. The next prime is 11323210259. The reversal of 11323210233 is 33201232311.

It is not a de Polignac number, because 11323210233 - 2¹ = 11323210231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11323210231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69733 + ... + 165858.

It is an arithmetic number, because the mean of its divisors is an integer number (971345816).

Almost surely, 2^11323210233 is an apocalyptic number.

It is an amenable number.

11323210233 is a deficient number, since it is larger than the sum of its proper divisors (4218322823).

11323210233 is a wasteful number, since it uses less digits than its factorization.

11323210233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236064.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 11323210233 its reverse (33201232311), we get a palindrome (44524442544).

The spelling of 11323210233 in words is "eleven billion, three hundred twenty-three million, two hundred ten thousand, two hundred thirty-three".