3120223203 has 12 divisors (see below), whose sum is σ = 4513427568. Its totient is φ = 2077177200.

The previous prime is 3120223189. The next prime is 3120223213. The reversal of 3120223203 is 3023220213.

It is a happy number.

It is not a de Polignac number, because 3120223203 - 2¹⁰ = 3120222179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3120223213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 240975 + ... + 253592.

It is an arithmetic number, because the mean of its divisors is an integer number (376118964).

Almost surely, 2^3120223203 is an apocalyptic number.

3120223203 is a deficient number, since it is larger than the sum of its proper divisors (1393204365).

3120223203 is a wasteful number, since it uses less digits than its factorization.

3120223203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495274 (or 495271 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 3120223203 is about 55858.9581266962. The cubic root of 3120223203 is about 1461.2635591347.

Adding to 3120223203 its reverse (3023220213), we get a palindrome (6143443416).

The spelling of 3120223203 in words is "three billion, one hundred twenty million, two hundred twenty-three thousand, two hundred three".