1020000218 has 8 divisors (see below), whose sum is σ = 1610526720. Its totient is φ = 483157980.

The previous prime is 1020000217. The next prime is 1020000227. The reversal of 1020000218 is 8120000201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1020000217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13421018 + ... + 13421093.

It is an arithmetic number, because the mean of its divisors is an integer number (201315840).

Almost surely, 2^1020000218 is an apocalyptic number.

1020000218 is a deficient number, since it is larger than the sum of its proper divisors (590526502).

1020000218 is a wasteful number, since it uses less digits than its factorization.

1020000218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26842132.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 1020000218 is about 31937.4422582648. The cubic root of 1020000218 is about 1006.6227812738.

Adding to 1020000218 its reverse (8120000201), we get a palindrome (9140000419).

The spelling of 1020000218 in words is "one billion, twenty million, two hundred eighteen", and thus it is an aban number.