3021043225 has 24 divisors (see below), whose sum is σ = 4175223840. Its totient is φ = 2154942720.

The previous prime is 3021043189. The next prime is 3021043241. The reversal of 3021043225 is 5223401203.

It is not a de Polignac number, because 3021043225 - 2²⁵ = 2987488793 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3021043196 and 3021043205.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 178987 + ... + 195136.

It is an arithmetic number, because the mean of its divisors is an integer number (173967660).

Almost surely, 2^3021043225 is an apocalyptic number.

It is an amenable number.

3021043225 is a deficient number, since it is larger than the sum of its proper divisors (1154180615).

3021043225 is a wasteful number, since it uses less digits than its factorization.

3021043225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374169 (or 374164 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 3021043225 is about 54964.0175478467. The cubic root of 3021043225 is about 1445.6138920855.

Adding to 3021043225 its reverse (5223401203), we get a palindrome (8244444428).

The spelling of 3021043225 in words is "three billion, twenty-one million, forty-three thousand, two hundred twenty-five".