8220002000228 has 12 divisors (see below), whose sum is σ = 14390413448880. Its totient is φ = 4108455300552.

The previous prime is 8220002000207. The next prime is 8220002000269.

8220002000228 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 8220002000197 and 8220002000206.

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, 386412926 + ... + 386434197.

It is an arithmetic number, because the mean of its divisors is an integer number (1199201120740).

Almost surely, 2^{8220002000228} is an apocalyptic number.

It is an amenable number.

8220002000228 is a deficient number, since it is larger than the sum of its proper divisors (6170411448652).

8220002000228 is a wasteful number, since it uses less digits than its factorization.

8220002000228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772849786 (or 772849784 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

The spelling of 8220002000228 in words is "eight trillion, two hundred twenty billion, two million, two hundred twenty-eight", and thus it is an aban number.