123022848 has 160 divisors (see below), whose sum is σ = 362289312. Its totient is φ = 36864000.

The previous prime is 123022841. The next prime is 123022903. The reversal of 123022848 is 848220321.

It is a super-2 number, since 2×123022848² = 30269242260062208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123022841) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1217998 + ... + 1218098.

Almost surely, 2^123022848 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 123022848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181144656).

123022848 is an abundant number, since it is smaller than the sum of its proper divisors (239266464).

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

123022848 is a wasteful number, since it uses less digits than its factorization.

123022848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 123022848 is about 11091.5665259692. The cubic root of 123022848 is about 497.3497747649.

The spelling of 123022848 in words is "one hundred twenty-three million, twenty-two thousand, eight hundred forty-eight".