122120301118 has 4 divisors (see below), whose sum is σ = 183180451680. Its totient is φ = 61060150558.

The previous prime is 122120301103. The next prime is 122120301119. The reversal of 122120301118 is 811103021221.

122120301118 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122120301119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30530075278 + ... + 30530075281.

It is an arithmetic number, because the mean of its divisors is an integer number (45795112920).

Almost surely, 2^122120301118 is an apocalyptic number.

122120301118 is a deficient number, since it is larger than the sum of its proper divisors (61060150562).

122120301118 is an equidigital number, since it uses as much as digits as its factorization.

122120301118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61060150561.

The product of its (nonzero) digits is 192, while the sum is 22.

Adding to 122120301118 its reverse (811103021221), we get a palindrome (933223322339).

The spelling of 122120301118 in words is "one hundred twenty-two billion, one hundred twenty million, three hundred one thousand, one hundred eighteen".