16200124 has 6 divisors (see below), whose sum is σ = 28350224. Its totient is φ = 8100060.

The previous prime is 16200091. The next prime is 16200127. The reversal of 16200124 is 42100261.

It is a junction number, because it is equal to n+sod(n) for n = 16200098 and 16200107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16200127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2025012 + ... + 2025019.

Almost surely, 2^16200124 is an apocalyptic number.

It is an amenable number.

16200124 is a deficient number, since it is larger than the sum of its proper divisors (12150100).

16200124 is a wasteful number, since it uses less digits than its factorization.

16200124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4050035 (or 4050033 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 16200124 is about 4024.9377634940. The cubic root of 16200124 is about 253.0304451793.

Adding to 16200124 its reverse (42100261), we get a palindrome (58300385).

The spelling of 16200124 in words is "sixteen million, two hundred thousand, one hundred twenty-four".