120222210111 has 8 divisors (see below), whose sum is σ = 163320738480. Its totient is φ = 78635910912.

The previous prime is 120222210047. The next prime is 120222210131. The reversal of 120222210111 is 111012222021.

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

It is not a de Polignac number, because 120222210111 - 2⁶ = 120222210047 is a prime.

It is a super-3 number, since 3×120222210111³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120222210131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378057106 + ... + 378057423.

It is an arithmetic number, because the mean of its divisors is an integer number (20415092310).

Almost surely, 2^120222210111 is an apocalyptic number.

120222210111 is a deficient number, since it is larger than the sum of its proper divisors (43098528369).

120222210111 is an equidigital number, since it uses as much as digits as its factorization.

120222210111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756114585.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 120222210111 its reverse (111012222021), we get a palindrome (231234432132).

The spelling of 120222210111 in words is "one hundred twenty billion, two hundred twenty-two million, two hundred ten thousand, one hundred eleven".