22200110020012 has 12 divisors (see below), whose sum is σ = 38850315224896. Its totient is φ = 11100019955760.

The previous prime is 22200110019929. The next prime is 22200110020027. The reversal of 22200110020012 is 21002001100222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22200110019974 and 22200110020001.

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, 7311903 + ... + 9892630.

Almost surely, 2^{22200110020012} is an apocalyptic number.

It is an amenable number.

22200110020012 is a deficient number, since it is larger than the sum of its proper divisors (16650205204884).

22200110020012 is a wasteful number, since it uses less digits than its factorization.

22200110020012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17527128 (or 17527126 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22200110020012 its reverse (21002001100222), we get a palindrome (43202111120234).

The spelling of 22200110020012 in words is "twenty-two trillion, two hundred billion, one hundred ten million, twenty thousand, twelve".