10020112222102 has 32 divisors (see below), whose sum is σ = 16413817968000. Its totient is φ = 4569327052800.

The previous prime is 10020112222091. The next prime is 10020112222217. The reversal of 10020112222102 is 20122221102001.

It is a happy number.

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, 30880227 + ... + 31203022.

It is an arithmetic number, because the mean of its divisors is an integer number (512931811500).

Almost surely, 2^{10020112222102} is an apocalyptic number.

10020112222102 is a deficient number, since it is larger than the sum of its proper divisors (6393705745898).

10020112222102 is a wasteful number, since it uses less digits than its factorization.

10020112222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62083416.

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

Adding to 10020112222102 its reverse (20122221102001), we get a palindrome (30142333324103).

The spelling of 10020112222102 in words is "ten trillion, twenty billion, one hundred twelve million, two hundred twenty-two thousand, one hundred two".