120210000020112 has 160 divisors (see below), whose sum is σ = 317841313996800. Its totient is φ = 39132022523904.

The previous prime is 120210000020053. The next prime is 120210000020177. The reversal of 120210000020112 is 211020000012021.

120210000020112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2103788439 + ... + 2103845577.

It is an arithmetic number, because the mean of its divisors is an integer number (1986508212480).

Almost surely, 2^{120210000020112} is an apocalyptic number.

120210000020112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120210000020112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158920656998400).

120210000020112 is an abundant number, since it is smaller than the sum of its proper divisors (197631313976688).

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

120210000020112 is a wasteful number, since it uses less digits than its factorization.

120210000020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59213 (or 59207 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120210000020112 its reverse (211020000012021), we get a palindrome (331230000032133).

The spelling of 120210000020112 in words is "one hundred twenty trillion, two hundred ten billion, twenty thousand, one hundred twelve".