120010112222 has 64 divisors (see below), whose sum is σ = 255916329984. Its totient is φ = 40621616640.

The previous prime is 120010112197. The next prime is 120010112251. The reversal of 120010112222 is 222211010021.

120010112222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 120010112197 and 120010112206.

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 31 ways as a sum of consecutive naturals, for example, 1729058 + ... + 1797125.

It is an arithmetic number, because the mean of its divisors is an integer number (3998692656).

Almost surely, 2^120010112222 is an apocalyptic number.

120010112222 is an abundant number, since it is smaller than the sum of its proper divisors (135906217762).

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

120010112222 is a wasteful number, since it uses less digits than its factorization.

120010112222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3526233.

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

Adding to 120010112222 its reverse (222211010021), we get a palindrome (342221122243).

It can be divided in two parts, 120010 and 112222, that added together give a palindrome (232232).

The spelling of 120010112222 in words is "one hundred twenty billion, ten million, one hundred twelve thousand, two hundred twenty-two".