201020022000120 has 32 divisors (see below), whose sum is σ = 603060066000720. Its totient is φ = 53605339200000.

The previous prime is 201020022000097. The next prime is 201020022000163. The reversal of 201020022000120 is 21000220020102.

201020022000120 is digitally balanced in base 2, 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 a junction number, because it is equal to n+sod(n) for n = 201020022000096 and 201020022000105.

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, 837583424881 + ... + 837583425120.

Almost surely, 2^{201020022000120} is an apocalyptic number.

201020022000120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201020022000120 is an abundant number, since it is smaller than the sum of its proper divisors (402040044000600).

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

201020022000120 is a wasteful number, since it uses less digits than its factorization.

201020022000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675166850015 (or 1675166850011 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 201020022000120 its reverse (21000220020102), we get a palindrome (222020242020222).

The spelling of 201020022000120 in words is "two hundred one trillion, twenty billion, twenty-two million, one hundred twenty", and thus it is an aban number.