10221200200012 has 12 divisors (see below), whose sum is σ = 17887156625016. Its totient is φ = 5110584021440.

The previous prime is 10221200199983. The next prime is 10221200200033. The reversal of 10221200200012 is 21000200212201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10221200199965 and 10221200200001.

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, 2527789 + ... + 5179972.

It is an arithmetic number, because the mean of its divisors is an integer number (1490596385418).

Almost surely, 2^{10221200200012} is an apocalyptic number.

It is an amenable number.

10221200200012 is a deficient number, since it is larger than the sum of its proper divisors (7665956425004).

10221200200012 is a wasteful number, since it uses less digits than its factorization.

10221200200012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8039288 (or 8039286 counting only the distinct ones).

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

Adding to 10221200200012 its reverse (21000200212201), we get a palindrome (31221400412213).

The spelling of 10221200200012 in words is "ten trillion, two hundred twenty-one billion, two hundred million, two hundred thousand, twelve".