23343231233 has 32 divisors (see below), whose sum is σ = 29049580800. Its totient is φ = 18303842304.

The previous prime is 23343231221. The next prime is 23343231253. The reversal of 23343231233 is 33213234332.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23343231233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23343231196 and 23343231205.

It is not an unprimeable number, because it can be changed into a prime (23343231253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 606191 + ... + 643547.

It is an arithmetic number, because the mean of its divisors is an integer number (907799400).

Almost surely, 2^23343231233 is an apocalyptic number.

It is an amenable number.

23343231233 is a deficient number, since it is larger than the sum of its proper divisors (5706349567).

23343231233 is a wasteful number, since it uses less digits than its factorization.

23343231233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37529.

The product of its digits is 23328, while the sum is 29.

Adding to 23343231233 its reverse (33213234332), we get a palindrome (56556465565).

The spelling of 23343231233 in words is "twenty-three billion, three hundred forty-three million, two hundred thirty-one thousand, two hundred thirty-three".