10221210010022 has 32 divisors (see below), whose sum is σ = 16810348521600. Its totient is φ = 4622482166400.

The previous prime is 10221210009979. The next prime is 10221210010027. The reversal of 10221210010022 is 22001001212201.

It is a junction number, because it is equal to n+sod(n) for n = 10221210009979 and 10221210010006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221210010027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13982729 + ... + 14695547.

It is an arithmetic number, because the mean of its divisors is an integer number (525323391300).

Almost surely, 2^{10221210010022} is an apocalyptic number.

10221210010022 is a deficient number, since it is larger than the sum of its proper divisors (6589138511578).

10221210010022 is a wasteful number, since it uses less digits than its factorization.

10221210010022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716132.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10221210010022 its reverse (22001001212201), we get a palindrome (32222211222223).

The spelling of 10221210010022 in words is "ten trillion, two hundred twenty-one billion, two hundred ten million, ten thousand, twenty-two".