123332012 has 24 divisors (see below), whose sum is σ = 230482560. Its totient is φ = 57617280.

The previous prime is 123331993. The next prime is 123332087. The reversal of 123332012 is 210233321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13553 + ... + 20744.

It is an arithmetic number, because the mean of its divisors is an integer number (9603440).

Almost surely, 2^123332012 is an apocalyptic number.

It is an amenable number.

123332012 is a deficient number, since it is larger than the sum of its proper divisors (107150548).

123332012 is a wasteful number, since it uses less digits than its factorization.

123332012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34361 (or 34359 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 123332012 is about 11105.4946760601. The cubic root of 123332012 is about 497.7660497978.

Adding to 123332012 its reverse (210233321), we get a palindrome (333565333).

The spelling of 123332012 in words is "one hundred twenty-three million, three hundred thirty-two thousand, twelve".