201022110000120 has 32 divisors (see below), whose sum is σ = 603066330000720. Its totient is φ = 53605896000000.

The previous prime is 201022110000109. The next prime is 201022110000133. The reversal of 201022110000120 is 21000011220102.

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 = 201022110000096 and 201022110000105.

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, 837592124881 + ... + 837592125120.

Almost surely, 2^{201022110000120} is an apocalyptic number.

201022110000120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201022110000120 is an abundant number, since it is smaller than the sum of its proper divisors (402044220000600).

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

201022110000120 is a wasteful number, since it uses less digits than its factorization.

201022110000120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675184250015 (or 1675184250011 counting only the distinct ones).

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

Adding to 201022110000120 its reverse (21000011220102), we get a palindrome (222022121220222).

The spelling of 201022110000120 in words is "two hundred one trillion, twenty-two billion, one hundred ten million, one hundred twenty", and thus it is an aban number.