123321113233 has 8 divisors (see below), whose sum is σ = 130270402400. Its totient is φ = 116417694528.

The previous prime is 123321113197. The next prime is 123321113291. The reversal of 123321113233 is 332311123321.

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

It is a cyclic number.

It is not a de Polignac number, because 123321113233 - 2¹³ = 123321105041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123321113198 and 123321113207.

It is not an unprimeable number, because it can be changed into a prime (123321113633) 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, 11462088 + ... + 11472841.

It is an arithmetic number, because the mean of its divisors is an integer number (16283800300).

Almost surely, 2^123321113233 is an apocalyptic number.

It is an amenable number.

123321113233 is a deficient number, since it is larger than the sum of its proper divisors (6949289167).

123321113233 is a wasteful number, since it uses less digits than its factorization.

123321113233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22935231.

The product of its digits is 1944, while the sum is 25.

Adding to 123321113233 its reverse (332311123321), we get a palindrome (455632236554).

The spelling of 123321113233 in words is "one hundred twenty-three billion, three hundred twenty-one million, one hundred thirteen thousand, two hundred thirty-three".