11304344233 has 16 divisors (see below), whose sum is σ = 14252386176. Its totient is φ = 8725944960.

The previous prime is 11304344213. The next prime is 11304344237. The reversal of 11304344233 is 33244340311.

It is a cyclic number.

It is not a de Polignac number, because 11304344233 - 2²⁵ = 11270789801 is a prime.

It is a super-3 number, since 3×11304344233³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11304344237) 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, 1511191 + ... + 1518652.

It is an arithmetic number, because the mean of its divisors is an integer number (890774136).

Almost surely, 2^11304344233 is an apocalyptic number.

11304344233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11304344233 is a deficient number, since it is larger than the sum of its proper divisors (2948041943).

11304344233 is a wasteful number, since it uses less digits than its factorization.

11304344233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3029904.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 11304344233 its reverse (33244340311), we get a palindrome (44548684544).

The spelling of 11304344233 in words is "eleven billion, three hundred four million, three hundred forty-four thousand, two hundred thirty-three".