3000121330 has 16 divisors (see below), whose sum is σ = 5476279104. Its totient is φ = 1183146160.

The previous prime is 3000121297. The next prime is 3000121361. The reversal of 3000121330 is 331210003.

It is a self number, because there is not a number n which added to its sum of digits gives 3000121330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2112052 + ... + 2113471.

It is an arithmetic number, because the mean of its divisors is an integer number (342267444).

Almost surely, 2^3000121330 is an apocalyptic number.

3000121330 is a deficient number, since it is larger than the sum of its proper divisors (2476157774).

3000121330 is a wasteful number, since it uses less digits than its factorization.

3000121330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4225601.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3000121330 is about 54773.3633256166. The cubic root of 3000121330 is about 1442.2690131720.

Adding to 3000121330 its reverse (331210003), we get a palindrome (3331331333).

The spelling of 3000121330 in words is "three billion, one hundred twenty-one thousand, three hundred thirty".