120221012222 has 8 divisors (see below), whose sum is σ = 183023033736. Its totient is φ = 59213334312.

The previous prime is 120221012201. The next prime is 120221012257. The reversal of 120221012222 is 222210122021.

It is a happy number.

120221012222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 120221012222.

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, 448585733 + ... + 448586000.

It is an arithmetic number, because the mean of its divisors is an integer number (22877879217).

Almost surely, 2^120221012222 is an apocalyptic number.

120221012222 is a deficient number, since it is larger than the sum of its proper divisors (62802021514).

120221012222 is an equidigital number, since it uses as much as digits as its factorization.

120221012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897171802.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 120221012222 its reverse (222210122021), we get a palindrome (342431134243).

The spelling of 120221012222 in words is "one hundred twenty billion, two hundred twenty-one million, twelve thousand, two hundred twenty-two".