200120023024 has 20 divisors (see below), whose sum is σ = 387741137344. Its totient is φ = 100057794048.

The previous prime is 200120022979. The next prime is 200120023031. The reversal of 200120023024 is 420320021002.

200120023024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 200120022989 and 200120023007.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 797569 + ... + 1018015.

Almost surely, 2^200120023024 is an apocalyptic number.

It is an amenable number.

200120023024 is a deficient number, since it is larger than the sum of its proper divisors (187621114320).

200120023024 is a wasteful number, since it uses less digits than its factorization.

200120023024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277192 (or 277186 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 200120023024 its reverse (420320021002), we get a palindrome (620440044026).

The spelling of 200120023024 in words is "two hundred billion, one hundred twenty million, twenty-three thousand, twenty-four".