10002212221210 has 64 divisors (see below), whose sum is σ = 20055087333504. Its totient is φ = 3561158476800.

The previous prime is 10002212221207. The next prime is 10002212221217. The reversal of 10002212221210 is 1212221220001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10002212221217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3445896 + ... + 5646115.

It is an arithmetic number, because the mean of its divisors is an integer number (313360739586).

Almost surely, 2^{10002212221210} is an apocalyptic number.

10002212221210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10002212221210 is an abundant number, since it is smaller than the sum of its proper divisors (10052875112294).

10002212221210 is a wasteful number, since it uses less digits than its factorization.

10002212221210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9092239.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10002212221210 its reverse (1212221220001), we get a palindrome (11214433441211).

The spelling of 10002212221210 in words is "ten trillion, two billion, two hundred twelve million, two hundred twenty-one thousand, two hundred ten".