11232123 has 24 divisors (see below), whose sum is σ = 17606160. Its totient is φ = 6350400.

The previous prime is 11232083. The next prime is 11232139. The reversal of 11232123 is 32123211.

11232123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11232123 - 2¹⁴ = 11215739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11232523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15673 + ... + 16373.

It is an arithmetic number, because the mean of its divisors is an integer number (733590).

Almost surely, 2^11232123 is an apocalyptic number.

11232123 is a deficient number, since it is larger than the sum of its proper divisors (6374037).

11232123 is a wasteful number, since it uses less digits than its factorization.

11232123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827 (or 820 counting only the distinct ones).

The product of its digits is 72, while the sum is 15.

The square root of 11232123 is about 3351.4359608980. The cubic root of 11232123 is about 223.9514868898.

Adding to 11232123 its reverse (32123211), we get a palindrome (43355334).

The spelling of 11232123 in words is "eleven million, two hundred thirty-two thousand, one hundred twenty-three".