23433345213 has 8 divisors (see below), whose sum is σ = 31337175168. Its totient is φ = 15575872704.

The previous prime is 23433345203. The next prime is 23433345239. The reversal of 23433345213 is 31254333432.

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

It is not a de Polignac number, because 23433345213 - 2⁵ = 23433345181 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23433345203) 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, 11588181 + ... + 11590202.

It is an arithmetic number, because the mean of its divisors is an integer number (3917146896).

Almost surely, 2^23433345213 is an apocalyptic number.

It is an amenable number.

23433345213 is a deficient number, since it is larger than the sum of its proper divisors (7903829955).

23433345213 is a wasteful number, since it uses less digits than its factorization.

23433345213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23178723.

The product of its digits is 77760, while the sum is 33.

Adding to 23433345213 its reverse (31254333432), we get a palindrome (54687678645).

The spelling of 23433345213 in words is "twenty-three billion, four hundred thirty-three million, three hundred forty-five thousand, two hundred thirteen".