120222301111 has 4 divisors (see below), whose sum is σ = 131151601224. Its totient is φ = 109293001000.

The previous prime is 120222301063. The next prime is 120222301159. The reversal of 120222301111 is 111103222021.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (120222301063) and next prime (120222301159).

It is a cyclic number.

It is not a de Polignac number, because 120222301111 - 2⁷ = 120222300983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120222301181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5464650040 + ... + 5464650061.

It is an arithmetic number, because the mean of its divisors is an integer number (32787900306).

Almost surely, 2^120222301111 is an apocalyptic number.

120222301111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120222301111 is a deficient number, since it is larger than the sum of its proper divisors (10929300113).

120222301111 is a wasteful number, since it uses less digits than its factorization.

120222301111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10929300112.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 120222301111 its reverse (111103222021), we get a palindrome (231325523132).

The spelling of 120222301111 in words is "one hundred twenty billion, two hundred twenty-two million, three hundred one thousand, one hundred eleven".