3030220552 has 8 divisors (see below), whose sum is σ = 5681663550. Its totient is φ = 1515110272.

The previous prime is 3030220547. The next prime is 3030220577. The reversal of 3030220552 is 2550220303.

It can be written as a sum of positive squares in only one way, i.e., 3019942116 + 10278436 = 54954^2 + 3206^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189388777 + ... + 189388792.

Almost surely, 2^3030220552 is an apocalyptic number.

It is an amenable number.

3030220552 is a deficient number, since it is larger than the sum of its proper divisors (2651442998).

3030220552 is a wasteful number, since it uses less digits than its factorization.

3030220552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378777575 (or 378777571 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 3030220552 is about 55047.4391048303. The cubic root of 3030220552 is about 1447.0762412373.

Adding to 3030220552 its reverse (2550220303), we get a palindrome (5580440855).

The spelling of 3030220552 in words is "three billion, thirty million, two hundred twenty thousand, five hundred fifty-two".