123010048 has 66 divisors (see below), whose sum is σ = 283190168. Its totient is φ = 52316160.

The previous prime is 123010039. The next prime is 123010087. The reversal of 123010048 is 840010321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 938943 + ... + 939073.

Almost surely, 2^123010048 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 123010048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141595084).

123010048 is an abundant number, since it is smaller than the sum of its proper divisors (160180120).

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

123010048 is an frugal number, since it uses more digits than its factorization.

123010048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 123010048 is about 11090.9894959828. The cubic root of 123010048 is about 497.3325251292.

Adding to 123010048 its reverse (840010321), we get a palindrome (963020369).

The spelling of 123010048 in words is "one hundred twenty-three million, ten thousand, forty-eight".