123332233 has 4 divisors (see below), whose sum is σ = 128694528. Its totient is φ = 117969940.

The previous prime is 123332207. The next prime is 123332239. The reversal of 123332233 is 332233321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 123332233 - 2⁵ = 123332201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123332239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2681113 + ... + 2681158.

It is an arithmetic number, because the mean of its divisors is an integer number (32173632).

Almost surely, 2^123332233 is an apocalyptic number.

It is an amenable number.

123332233 is a deficient number, since it is larger than the sum of its proper divisors (5362295).

123332233 is an equidigital number, since it uses as much as digits as its factorization.

123332233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5362294.

The product of its digits is 1944, while the sum is 22.

The square root of 123332233 is about 11105.5046260852. The cubic root of 123332233 is about 497.7663471151.

Adding to 123332233 its reverse (332233321), we get a palindrome (455565554).

The spelling of 123332233 in words is "one hundred twenty-three million, three hundred thirty-two thousand, two hundred thirty-three".