123124052 has 12 divisors (see below), whose sum is σ = 215819520. Its totient is φ = 61461336.

The previous prime is 123124031. The next prime is 123124061. The reversal of 123124052 is 250421321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22388 + ... + 27339.

It is an arithmetic number, because the mean of its divisors is an integer number (17984960).

Almost surely, 2^123124052 is an apocalyptic number.

It is an amenable number.

123124052 is a deficient number, since it is larger than the sum of its proper divisors (92695468).

123124052 is a wasteful number, since it uses less digits than its factorization.

123124052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50350 (or 50348 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 123124052 is about 11096.1277930637. The cubic root of 123124052 is about 497.4861179767.

Adding to 123124052 its reverse (250421321), we get a palindrome (373545373).

The spelling of 123124052 in words is "one hundred twenty-three million, one hundred twenty-four thousand, fifty-two".