3020221560236 has 12 divisors (see below), whose sum is σ = 5285403806928. Its totient is φ = 1510106186832.

The previous prime is 3020221560211. The next prime is 3020221560299. The reversal of 3020221560236 is 6320651220203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640865 + ... + 2539911.

It is an arithmetic number, because the mean of its divisors is an integer number (440450317244).

Almost surely, 2^{3020221560236} is an apocalyptic number.

It is an amenable number.

3020221560236 is a deficient number, since it is larger than the sum of its proper divisors (2265182246692).

3020221560236 is a wasteful number, since it uses less digits than its factorization.

3020221560236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2296648 (or 2296646 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 3020221560236 its reverse (6320651220203), we get a palindrome (9340872780439).

The spelling of 3020221560236 in words is "three trillion, twenty billion, two hundred twenty-one million, five hundred sixty thousand, two hundred thirty-six".