120112222201223 has 4 divisors (see below), whose sum is σ = 137271111087120. Its totient is φ = 102953333315328.

The previous prime is 120112222201189. The next prime is 120112222201271. The reversal of 120112222201223 is 322102222211021.

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

It is a cyclic number.

It is not a de Polignac number, because 120112222201223 - 2¹⁰ = 120112222200199 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 (120112222201423) 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, 8579444442938 + ... + 8579444442951.

It is an arithmetic number, because the mean of its divisors is an integer number (34317777771780).

Almost surely, 2^{120112222201223} is an apocalyptic number.

120112222201223 is a deficient number, since it is larger than the sum of its proper divisors (17158888885897).

120112222201223 is an equidigital number, since it uses as much as digits as its factorization.

120112222201223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17158888885896.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 120112222201223 its reverse (322102222211021), we get a palindrome (442214444412244).

The spelling of 120112222201223 in words is "one hundred twenty trillion, one hundred twelve billion, two hundred twenty-two million, two hundred one thousand, two hundred twenty-three".