120210221110112 has 48 divisors (see below), whose sum is σ = 270481265429760. Its totient is φ = 51517091346048.

The previous prime is 120210221110061. The next prime is 120210221110159. The reversal of 120210221110112 is 211011122012021.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 843428 + ... + 15528419.

It is an arithmetic number, because the mean of its divisors is an integer number (5635026363120).

Almost surely, 2^{120210221110112} is an apocalyptic number.

It is an amenable number.

120210221110112 is an abundant number, since it is smaller than the sum of its proper divisors (150271044319648).

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

120210221110112 is a wasteful number, since it uses less digits than its factorization.

120210221110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16404643 (or 16404635 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 120210221110112 its reverse (211011122012021), we get a palindrome (331221343122133).

The spelling of 120210221110112 in words is "one hundred twenty trillion, two hundred ten billion, two hundred twenty-one million, one hundred ten thousand, one hundred twelve".