123322332 has 48 divisors (see below), whose sum is σ = 337756160. Its totient is φ = 34281792.

The previous prime is 123322307. The next prime is 123322349. The reversal of 123322332 is 233223321.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 = 123322299 and 123322308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16732 + ... + 22947.

Almost surely, 2^123322332 is an apocalyptic number.

123322332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

123322332 is an abundant number, since it is smaller than the sum of its proper divisors (214433828).

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

123322332 is a wasteful number, since it uses less digits than its factorization.

123322332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39730 (or 39728 counting only the distinct ones).

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

The square root of 123322332 is about 11105.0588472101. The cubic root of 123322332 is about 497.7530266814.

Adding to 123322332 its reverse (233223321), we get a palindrome (356545653).

The spelling of 123322332 in words is "one hundred twenty-three million, three hundred twenty-two thousand, three hundred thirty-two".