3020220412 has 24 divisors (see below), whose sum is σ = 5899969152. Its totient is φ = 1340900400.

The previous prime is 3020220397. The next prime is 3020220491. The reversal of 3020220412 is 2140220203.

It is a super-2 number, since 2×3020220412² = 18243462674122899488, which contains 22 as substring.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 796264 + ... + 800047.

It is an arithmetic number, because the mean of its divisors is an integer number (245832048).

Almost surely, 2^3020220412 is an apocalyptic number.

It is an amenable number.

3020220412 is a deficient number, since it is larger than the sum of its proper divisors (2879748740).

3020220412 is a wasteful number, since it uses less digits than its factorization.

3020220412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596369 (or 1596367 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 3020220412 is about 54956.5320230453. The cubic root of 3020220412 is about 1445.4826374361.

Adding to 3020220412 its reverse (2140220203), we get a palindrome (5160440615).

The spelling of 3020220412 in words is "three billion, twenty million, two hundred twenty thousand, four hundred twelve".