1022000212 has 12 divisors (see below), whose sum is σ = 1789704000. Its totient is φ = 510656216.

The previous prime is 1022000209. The next prime is 1022000227. The reversal of 1022000212 is 2120002201.

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 3 ways as a sum of consecutive naturals, for example, 79228 + ... + 91219.

It is an arithmetic number, because the mean of its divisors is an integer number (149142000).

Almost surely, 2^1022000212 is an apocalyptic number.

It is an amenable number.

1022000212 is a deficient number, since it is larger than the sum of its proper divisors (767703788).

1022000212 is a wasteful number, since it uses less digits than its factorization.

1022000212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171950 (or 171948 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 1022000212 is about 31968.7380420310. The cubic root of 1022000212 is about 1007.2802730011.

Adding to 1022000212 its reverse (2120002201), we get a palindrome (3142002413).

The spelling of 1022000212 in words is "one billion, twenty-two million, two hundred twelve", and thus it is an aban number.