3120330312203 has 8 divisors (see below), whose sum is σ = 3377766893088. Its totient is φ = 2865381041664.

The previous prime is 3120330312161. The next prime is 3120330312289. The reversal of 3120330312203 is 3022130330213.

3120330312203 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3120330312203 - 2¹⁶ = 3120330246667 is a prime.

It is a super-2 number, since 2×3120330312203² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3120330312403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 621824975 + ... + 621829992.

It is an arithmetic number, because the mean of its divisors is an integer number (422220861636).

Almost surely, 2^{3120330312203} is an apocalyptic number.

3120330312203 is a deficient number, since it is larger than the sum of its proper divisors (257436580885).

3120330312203 is a wasteful number, since it uses less digits than its factorization.

3120330312203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243655173.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 3120330312203 its reverse (3022130330213), we get a palindrome (6142460642416).

The spelling of 3120330312203 in words is "three trillion, one hundred twenty billion, three hundred thirty million, three hundred twelve thousand, two hundred three".