22010200012 has 24 divisors (see below), whose sum is σ = 39771912320. Its totient is φ = 10647002880.

The previous prime is 22010199989. The next prime is 22010200019. The reversal of 22010200012 is 21000201022.

It is not an unprimeable number, because it can be changed into a prime (22010200019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435988 + ... + 483844.

Almost surely, 2^22010200012 is an apocalyptic number.

It is an amenable number.

22010200012 is a deficient number, since it is larger than the sum of its proper divisors (17761712308).

22010200012 is a wasteful number, since it uses less digits than its factorization.

22010200012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51601 (or 51599 counting only the distinct ones).

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

Adding to 22010200012 its reverse (21000201022), we get a palindrome (43010401034).

The spelling of 22010200012 in words is "twenty-two billion, ten million, two hundred thousand, twelve".