12023124 has 24 divisors (see below), whose sum is σ = 29531040. Its totient is φ = 3796704.

The previous prime is 12023119. The next prime is 12023153. The reversal of 12023124 is 42132021.

It is a nialpdrome in base 16.

It is a congruent number.

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, 26139 + ... + 26594.

It is an arithmetic number, because the mean of its divisors is an integer number (1230460).

Almost surely, 2^12023124 is an apocalyptic number.

It is an amenable number.

12023124 is an abundant number, since it is smaller than the sum of its proper divisors (17507916).

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

12023124 is a wasteful number, since it uses less digits than its factorization.

12023124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52759 (or 52757 counting only the distinct ones).

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

The square root of 12023124 is about 3467.4376706727. The cubic root of 12023124 is about 229.0898117747.

Adding to 12023124 its reverse (42132021), we get a palindrome (54155145).

The spelling of 12023124 in words is "twelve million, twenty-three thousand, one hundred twenty-four".