120122210223 has 8 divisors (see below), whose sum is σ = 177958830000. Its totient is φ = 80081473464.

The previous prime is 120122210209. The next prime is 120122210227. The reversal of 120122210223 is 322012221021.

It is not a de Polignac number, because 120122210223 - 2¹⁴ = 120122193839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120122210196 and 120122210205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120122210227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2224485348 + ... + 2224485401.

It is an arithmetic number, because the mean of its divisors is an integer number (22244853750).

Almost surely, 2^120122210223 is an apocalyptic number.

120122210223 is a deficient number, since it is larger than the sum of its proper divisors (57836619777).

120122210223 is an equidigital number, since it uses as much as digits as its factorization.

120122210223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4448970758 (or 4448970752 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 120122210223 its reverse (322012221021), we get a palindrome (442134431244).

The spelling of 120122210223 in words is "one hundred twenty billion, one hundred twenty-two million, two hundred ten thousand, two hundred twenty-three".