3000221311996 has 24 divisors (see below), whose sum is σ = 5559700204800. Its totient is φ = 1411750351872.

The previous prime is 3000221311949. The next prime is 3000221312003. The reversal of 3000221311996 is 6991131220003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1032796 + ... + 2658403.

It is an arithmetic number, because the mean of its divisors is an integer number (231654175200).

Almost surely, 2^{3000221311996} is an apocalyptic number.

It is an amenable number.

3000221311996 is a deficient number, since it is larger than the sum of its proper divisors (2559478892804).

3000221311996 is a wasteful number, since it uses less digits than its factorization.

3000221311996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3703173 (or 3703171 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 37.

Adding to 3000221311996 its reverse (6991131220003), we get a palindrome (9991352531999).

The spelling of 3000221311996 in words is "three trillion, two hundred twenty-one million, three hundred eleven thousand, nine hundred ninety-six".