3000121130003 has 4 divisors (see below), whose sum is σ = 3002381961120. Its totient is φ = 2997860298888.

The previous prime is 3000121129997. The next prime is 3000121130023. The reversal of 3000121130003 is 3000311210003.

3000121130003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3000121130003 - 2⁶ = 3000121129939 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 3000121130003.

It is not an unprimeable number, because it can be changed into a prime (3000121130023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1130413568 + ... + 1130416221.

It is an arithmetic number, because the mean of its divisors is an integer number (750595490280).

Almost surely, 2^{3000121130003} is an apocalyptic number.

3000121130003 is a deficient number, since it is larger than the sum of its proper divisors (2260831117).

3000121130003 is a wasteful number, since it uses less digits than its factorization.

3000121130003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260831116.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 3000121130003 its reverse (3000311210003), we get a palindrome (6000432340006).

The spelling of 3000121130003 in words is "three trillion, one hundred twenty-one million, one hundred thirty thousand, three".