120002203 has 8 divisors (see below), whose sum is σ = 127169280. Its totient is φ = 113037120.

The previous prime is 120002191. The next prime is 120002213. The reversal of 120002203 is 302200021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120002203 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120002203.

It is not an unprimeable number, because it can be changed into a prime (120002213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49275 + ... + 51652.

It is an arithmetic number, because the mean of its divisors is an integer number (15896160).

Almost surely, 2^120002203 is an apocalyptic number.

120002203 is a deficient number, since it is larger than the sum of its proper divisors (7167077).

120002203 is a wasteful number, since it uses less digits than its factorization.

120002203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100997.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 120002203 is about 10954.5517023747. The cubic root of 120002203 is about 493.2454332172.

Adding to 120002203 its reverse (302200021), we get a palindrome (422202224).

The spelling of 120002203 in words is "one hundred twenty million, two thousand, two hundred three".