10120212100222 has 16 divisors (see below), whose sum is σ = 17359367380992. Its totient is φ = 4334625669240.

The previous prime is 10120212100199. The next prime is 10120212100249. The reversal of 10120212100222 is 22200121202101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10120212100196 and 10120212100205.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 217316554 + ... + 217363117.

It is an arithmetic number, because the mean of its divisors is an integer number (1084960461312).

Almost surely, 2^{10120212100222} is an apocalyptic number.

10120212100222 is a deficient number, since it is larger than the sum of its proper divisors (7239155280770).

10120212100222 is a wasteful number, since it uses less digits than its factorization.

10120212100222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434681343.

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

Adding to 10120212100222 its reverse (22200121202101), we get a palindrome (32320333302323).

The spelling of 10120212100222 in words is "ten trillion, one hundred twenty billion, two hundred twelve million, one hundred thousand, two hundred twenty-two".