10001222022102 has 32 divisors (see below), whose sum is σ = 20205495166560. Its totient is φ = 3299958040320.

The previous prime is 10001222022067. The next prime is 10001222022157. The reversal of 10001222022102 is 20122022210001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6726349 + ... + 8077512.

It is an arithmetic number, because the mean of its divisors is an integer number (631421723955).

Almost surely, 2^{10001222022102} is an apocalyptic number.

10001222022102 is an abundant number, since it is smaller than the sum of its proper divisors (10204273144458).

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

10001222022102 is a wasteful number, since it uses less digits than its factorization.

10001222022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14805008.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10001222022102 its reverse (20122022210001), we get a palindrome (30123244232103).

The spelling of 10001222022102 in words is "ten trillion, one billion, two hundred twenty-two million, twenty-two thousand, one hundred two".