10000221020222 has 8 divisors (see below), whose sum is σ = 15000363753672. Its totient is φ = 5000099769000.

The previous prime is 10000221020189. The next prime is 10000221020269. The reversal of 10000221020222 is 22202012200001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10000221020197 and 10000221020206.

It is a congruent number.

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, 4151429 + ... + 6102032.

It is an arithmetic number, because the mean of its divisors is an integer number (1875045469209).

Almost surely, 2^{10000221020222} is an apocalyptic number.

10000221020222 is a deficient number, since it is larger than the sum of its proper divisors (5000142733450).

10000221020222 is a wasteful number, since it uses less digits than its factorization.

10000221020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10741114.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 10000221020222 its reverse (22202012200001), we get a palindrome (32202233220223).

The spelling of 10000221020222 in words is "ten trillion, two hundred twenty-one million, twenty thousand, two hundred twenty-two".