11234134233 has 12 divisors (see below), whose sum is σ = 18545237568. Its totient is φ = 6419505240.

The previous prime is 11234134217. The next prime is 11234134267. The reversal of 11234134233 is 33243143211.

It is a happy number.

11234134233 is a `hidden beast` number, since 1 + 1 + 234 + 1 + 3 + 423 + 3 = 666.

It is not a de Polignac number, because 11234134233 - 2⁴ = 11234134217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11234134197 and 11234134206.

It is not an unprimeable number, because it can be changed into a prime (11234133233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89159733 + ... + 89159858.

It is an arithmetic number, because the mean of its divisors is an integer number (1545436464).

Almost surely, 2^11234134233 is an apocalyptic number.

It is an amenable number.

11234134233 is a deficient number, since it is larger than the sum of its proper divisors (7311103335).

11234134233 is a wasteful number, since it uses less digits than its factorization.

11234134233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178319604 (or 178319601 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 11234134233 its reverse (33243143211), we get a palindrome (44477277444).

The spelling of 11234134233 in words is "eleven billion, two hundred thirty-four million, one hundred thirty-four thousand, two hundred thirty-three".