12231024 has 80 divisors (see below), whose sum is σ = 36060192. Its totient is φ = 3538944.

The previous prime is 12231001. The next prime is 12231059. The reversal of 12231024 is 42013221.

It is a junction number, because it is equal to n+sod(n) for n = 12230994 and 12231012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10032 + ... + 11184.

Almost surely, 2^12231024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12231024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18030096).

12231024 is an abundant number, since it is smaller than the sum of its proper divisors (23829168).

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

12231024 is a wasteful number, since it uses less digits than its factorization.

12231024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194 (or 1188 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 12231024 is about 3497.2880922223. The cubic root of 12231024 is about 230.4027222865.

Adding to 12231024 its reverse (42013221), we get a palindrome (54244245).

The spelling of 12231024 in words is "twelve million, two hundred thirty-one thousand, twenty-four".