123001368 has 48 divisors (see below), whose sum is σ = 357711480. Its totient is φ = 35142912.

The previous prime is 123001363. The next prime is 123001379. The reversal of 123001368 is 863100321.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123001363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51121 + ... + 53472.

Almost surely, 2^123001368 is an apocalyptic number.

It is an amenable number.

123001368 is an abundant number, since it is smaller than the sum of its proper divisors (234710112).

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

123001368 is a wasteful number, since it uses less digits than its factorization.

123001368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104616 (or 104605 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 123001368 is about 11090.5981804409. The cubic root of 123001368 is about 497.3208270392.

Adding to 123001368 its reverse (863100321), we get a palindrome (986101689).

The spelling of 123001368 in words is "one hundred twenty-three million, one thousand, three hundred sixty-eight".