120020000111122 has 8 divisors (see below), whose sum is σ = 181222251823872. Its totient is φ = 59612582836500.

The previous prime is 120020000111117. The next prime is 120020000111149. The reversal of 120020000111122 is 221111000020021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198708609154 + ... + 198708609757.

It is an arithmetic number, because the mean of its divisors is an integer number (22652781477984).

Almost surely, 2^{120020000111122} is an apocalyptic number.

120020000111122 is a deficient number, since it is larger than the sum of its proper divisors (61202251712750).

120020000111122 is a wasteful number, since it uses less digits than its factorization.

120020000111122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397417219064.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 120020000111122 its reverse (221111000020021), we get a palindrome (341131000131143).

The spelling of 120020000111122 in words is "one hundred twenty trillion, twenty billion, one hundred eleven thousand, one hundred twenty-two".