123241112 has 16 divisors (see below), whose sum is σ = 235437840. Its totient is φ = 60457696.

The previous prime is 123241103. The next prime is 123241127. The reversal of 123241112 is 211142321.

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 3 ways as a sum of consecutive naturals, for example, 144908 + ... + 145755.

It is an arithmetic number, because the mean of its divisors is an integer number (14714865).

Almost surely, 2^123241112 is an apocalyptic number.

It is an amenable number.

123241112 is a deficient number, since it is larger than the sum of its proper divisors (112196728).

123241112 is a wasteful number, since it uses less digits than its factorization.

123241112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290722 (or 290718 counting only the distinct ones).

The product of its digits is 96, while the sum is 17.

The square root of 123241112 is about 11101.4013529824. The cubic root of 123241112 is about 497.6437294206.

Adding to 123241112 its reverse (211142321), we get a palindrome (334383433).

The spelling of 123241112 in words is "one hundred twenty-three million, two hundred forty-one thousand, one hundred twelve".