120211112222 has 8 divisors (see below), whose sum is σ = 180319786200. Its totient is φ = 60104516824.

The previous prime is 120211112209. The next prime is 120211112237. The reversal of 120211112222 is 222211112021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 120211112222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365972 + ... + 611847.

It is an arithmetic number, because the mean of its divisors is an integer number (22539973275).

Almost surely, 2^120211112222 is an apocalyptic number.

120211112222 is a deficient number, since it is larger than the sum of its proper divisors (60108673978).

120211112222 is an equidigital number, since it uses as much as digits as its factorization.

120211112222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039290.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120211112222 its reverse (222211112021), we get a palindrome (342422224243).

The spelling of 120211112222 in words is "one hundred twenty billion, two hundred eleven million, one hundred twelve thousand, two hundred twenty-two".