11233233213 has 8 divisors (see below), whose sum is σ = 14994533568. Its totient is φ = 7480377504.

The previous prime is 11233233173. The next prime is 11233233227. The reversal of 11233233213 is 31233233211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11233233213 - 2¹³ = 11233225021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233233113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2108056 + ... + 2113377.

It is an arithmetic number, because the mean of its divisors is an integer number (1874316696).

Almost surely, 2^11233233213 is an apocalyptic number.

It is an amenable number.

11233233213 is a deficient number, since it is larger than the sum of its proper divisors (3761300355).

11233233213 is an equidigital number, since it uses as much as digits as its factorization.

11233233213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4222323.

The product of its digits is 1944, while the sum is 24.

Adding to 11233233213 its reverse (31233233211), we get a palindrome (42466466424).

The spelling of 11233233213 in words is "eleven billion, two hundred thirty-three million, two hundred thirty-three thousand, two hundred thirteen".