120122001122 has 16 divisors (see below), whose sum is σ = 196936261632. Its totient is φ = 54704516160.

The previous prime is 120122001089. The next prime is 120122001151. The reversal of 120122001122 is 221100221021.

It is a junction number, because it is equal to n+sod(n) for n = 120122001097 and 120122001106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56982818 + ... + 56984925.

It is an arithmetic number, because the mean of its divisors is an integer number (12308516352).

Almost surely, 2^120122001122 is an apocalyptic number.

120122001122 is a deficient number, since it is larger than the sum of its proper divisors (76814260510).

120122001122 is a wasteful number, since it uses less digits than its factorization.

120122001122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113967793.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120122001122 its reverse (221100221021), we get a palindrome (341222222143).

The spelling of 120122001122 in words is "one hundred twenty billion, one hundred twenty-two million, one thousand, one hundred twenty-two".