200124023 has 8 divisors (see below), whose sum is σ = 218422416. Its totient is φ = 181843200.

The previous prime is 200124019. The next prime is 200124061. The reversal of 200124023 is 320421002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200124023 - 2² = 200124019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200123989 and 200124007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200124013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34265 + ... + 39677.

It is an arithmetic number, because the mean of its divisors is an integer number (27302802).

Almost surely, 2^200124023 is an apocalyptic number.

200124023 is a deficient number, since it is larger than the sum of its proper divisors (18298393).

200124023 is a wasteful number, since it uses less digits than its factorization.

200124023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8785.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 200124023 is about 14146.5198193761. The cubic root of 200124023 is about 584.9244044816.

Adding to 200124023 its reverse (320421002), we get a palindrome (520545025).

The spelling of 200124023 in words is "two hundred million, one hundred twenty-four thousand, twenty-three".