123233232 has 40 divisors (see below), whose sum is σ = 319252384. Its totient is φ = 40961664.

The previous prime is 123233207. The next prime is 123233239. The reversal of 123233232 is 232332321.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 123233199 and 123233208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123233239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14463 + ... + 21345.

Almost surely, 2^123233232 is an apocalyptic number.

123233232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

123233232 is an abundant number, since it is smaller than the sum of its proper divisors (196019152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123233232 is a wasteful number, since it uses less digits than its factorization.

123233232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7267 (or 7261 counting only the distinct ones).

The product of its digits is 1296, while the sum is 21.

The square root of 123233232 is about 11101.0464371608. The cubic root of 123233232 is about 497.6331227973.

Adding to 123233232 its reverse (232332321), we get a palindrome (355565553).

The spelling of 123233232 in words is "one hundred twenty-three million, two hundred thirty-three thousand, two hundred thirty-two".