123200014 has 48 divisors (see below), whose sum is σ = 224570880. Its totient is φ = 50485680.

The previous prime is 123199997. The next prime is 123200017. The reversal of 123200014 is 410002321.

It is a junction number, because it is equal to n+sod(n) for n = 123199967 and 123200003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123200017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 324877 + ... + 325255.

It is an arithmetic number, because the mean of its divisors is an integer number (4678560).

Almost surely, 2^123200014 is an apocalyptic number.

123200014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

123200014 is a deficient number, since it is larger than the sum of its proper divisors (101370866).

123200014 is a wasteful number, since it uses less digits than its factorization.

123200014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533 (or 526 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 123200014 is about 11099.5501710655. The cubic root of 123200014 is about 497.5884057939.

Adding to 123200014 its reverse (410002321), we get a palindrome (533202335).

The spelling of 123200014 in words is "one hundred twenty-three million, two hundred thousand, fourteen".