120221002011112 has 16 divisors (see below), whose sum is σ = 225414523807200. Its totient is φ = 60110462329200.

The previous prime is 120221002011109. The next prime is 120221002011119. The reversal of 120221002011112 is 211110200122021.

It is not an unprimeable number, because it can be changed into a prime (120221002011119) by changing a digit.

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, 11704237 + ... + 19427587.

It is an arithmetic number, because the mean of its divisors is an integer number (14088407737950).

Almost surely, 2^{120221002011112} is an apocalyptic number.

It is an amenable number.

120221002011112 is a deficient number, since it is larger than the sum of its proper divisors (105193521796088).

120221002011112 is a wasteful number, since it uses less digits than its factorization.

120221002011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9669096 (or 9669092 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120221002011112 its reverse (211110200122021), we get a palindrome (331331202133133).

The spelling of 120221002011112 in words is "one hundred twenty trillion, two hundred twenty-one billion, two million, eleven thousand, one hundred twelve".