3030011121 has 4 divisors (see below), whose sum is σ = 4040014832. Its totient is φ = 2020007412.

The previous prime is 3030011119. The next prime is 3030011129. The reversal of 3030011121 is 1211100303.

3030011121 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3030011121 - 2¹ = 3030011119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3030011097 and 3030011106.

It is not an unprimeable number, because it can be changed into a prime (3030011129) 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, 505001851 + ... + 505001856.

It is an arithmetic number, because the mean of its divisors is an integer number (1010003708).

Almost surely, 2^3030011121 is an apocalyptic number.

It is an amenable number.

3030011121 is a deficient number, since it is larger than the sum of its proper divisors (1010003711).

3030011121 is a wasteful number, since it uses less digits than its factorization.

3030011121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010003710.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 3030011121 is about 55045.5367945486. The cubic root of 3030011121 is about 1447.0429026732.

Adding to 3030011121 its reverse (1211100303), we get a palindrome (4241111424).

The spelling of 3030011121 in words is "three billion, thirty million, eleven thousand, one hundred twenty-one".