10120222222 has 16 divisors (see below), whose sum is σ = 16598102400. Its totient is φ = 4589618040.

The previous prime is 10120222201. The next prime is 10120222223. The reversal of 10120222222 is 22222202101.

10120222222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

10120222222 is a modest number, since divided by 222222 gives 10120 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 10120222196 and 10120222205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120222223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514272 + ... + 533587.

It is an arithmetic number, because the mean of its divisors is an integer number (1037381400).

Almost surely, 2^10120222222 is an apocalyptic number.

10120222222 is a deficient number, since it is larger than the sum of its proper divisors (6477880178).

10120222222 is a wasteful number, since it uses less digits than its factorization.

10120222222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048311.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10120222222 its reverse (22222202101), we get a palindrome (32342424323).

The spelling of 10120222222 in words is "ten billion, one hundred twenty million, two hundred twenty-two thousand, two hundred twenty-two".