120122201202112 has 56 divisors (see below), whose sum is σ = 239178314672640. Its totient is φ = 59856978497280.

The previous prime is 120122201202013. The next prime is 120122201202121. The reversal of 120122201202112 is 211202102221021.

It is a super-3 number, since 3×120122201202112³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120122201202112.

It is a congruent number.

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, 41483089 + ... + 44284207.

It is an arithmetic number, because the mean of its divisors is an integer number (4271041333440).

Almost surely, 2^{120122201202112} is an apocalyptic number.

It is an amenable number.

120122201202112 is a deficient number, since it is larger than the sum of its proper divisors (119056113470528).

120122201202112 is a wasteful number, since it uses less digits than its factorization.

120122201202112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803409 (or 2803399 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 120122201202112 its reverse (211202102221021), we get a palindrome (331324303423133).

The spelling of 120122201202112 in words is "one hundred twenty trillion, one hundred twenty-two billion, two hundred one million, two hundred two thousand, one hundred twelve".