10221200202010 has 96 divisors (see below), whose sum is σ = 22009239000000. Its totient is φ = 3406305805056.

The previous prime is 10221200201977. The next prime is 10221200202041. The reversal of 10221200202010 is 1020200212201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 586741 + ... + 4559239.

It is an arithmetic number, because the mean of its divisors is an integer number (229262906250).

Almost surely, 2^{10221200202010} is an apocalyptic number.

10221200202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221200202010 is an abundant number, since it is smaller than the sum of its proper divisors (11788038797990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10221200202010 is a wasteful number, since it uses less digits than its factorization.

10221200202010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3972668 (or 3972661 counting only the distinct ones).

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

Adding to 10221200202010 its reverse (1020200212201), we get a palindrome (11241400414211).

The spelling of 10221200202010 in words is "ten trillion, two hundred twenty-one billion, two hundred million, two hundred two thousand, ten".