3030412021 has 16 divisors (see below), whose sum is σ = 3740464000. Its totient is φ = 2390793408.

The previous prime is 3030412019. The next prime is 3030412031. The reversal of 3030412021 is 1202140303.

It is a happy number.

3030412021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3030412021 - 2¹ = 3030412019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3030411986 and 3030412004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030412001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15951 + ... + 79468.

It is an arithmetic number, because the mean of its divisors is an integer number (233779000).

Almost surely, 2^3030412021 is an apocalyptic number.

It is an amenable number.

3030412021 is a deficient number, since it is larger than the sum of its proper divisors (710051979).

3030412021 is a wasteful number, since it uses less digits than its factorization.

3030412021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95788.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3030412021 is about 55049.1782045836. The cubic root of 3030412021 is about 1447.1067191514.

Adding to 3030412021 its reverse (1202140303), we get a palindrome (4232552324).

The spelling of 3030412021 in words is "three billion, thirty million, four hundred twelve thousand, twenty-one".