120211101110112 has 48 divisors (see below), whose sum is σ = 315557893486080. Its totient is φ = 40069890456192.

The previous prime is 120211101110099. The next prime is 120211101110131. The reversal of 120211101110112 is 211011101112021.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 120211101110091 and 120211101110100.

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, 713373 + ... + 15521955.

It is an arithmetic number, because the mean of its divisors is an integer number (6574122780960).

Almost surely, 2^{120211101110112} is an apocalyptic number.

120211101110112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120211101110112 is an abundant number, since it is smaller than the sum of its proper divisors (195346792375968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120211101110112 is a wasteful number, since it uses less digits than its factorization.

120211101110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14893155 (or 14893147 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 120211101110112 its reverse (211011101112021), we get a palindrome (331222202222133).

The spelling of 120211101110112 in words is "one hundred twenty trillion, two hundred eleven billion, one hundred one million, one hundred ten thousand, one hundred twelve".