120112022120012 has 24 divisors (see below), whose sum is σ = 226378259343600. Its totient is φ = 55433062086336.

The previous prime is 120112022120009. The next prime is 120112022120021. The reversal of 120112022120012 is 210021220211021.

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, 66935462 + ... + 68706477.

It is an arithmetic number, because the mean of its divisors is an integer number (9432427472650).

Almost surely, 2^{120112022120012} is an apocalyptic number.

It is an amenable number.

120112022120012 is a deficient number, since it is larger than the sum of its proper divisors (106266237223588).

120112022120012 is a wasteful number, since it uses less digits than its factorization.

120112022120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135658985 (or 135658983 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120112022120012 its reverse (210021220211021), we get a palindrome (330133242331033).

The spelling of 120112022120012 in words is "one hundred twenty trillion, one hundred twelve billion, twenty-two million, one hundred twenty thousand, twelve".