211202000120 has 16 divisors (see below), whose sum is σ = 475204500360. Its totient is φ = 84480800032.

The previous prime is 211202000083. The next prime is 211202000129. The reversal of 211202000120 is 21000202112.

It is a happy number.

211202000120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211202000129) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2640024962 + ... + 2640025041.

Almost surely, 2^211202000120 is an apocalyptic number.

211202000120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211202000120 is an abundant number, since it is smaller than the sum of its proper divisors (264002500240).

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

211202000120 is a wasteful number, since it uses less digits than its factorization.

211202000120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5280050014 (or 5280050010 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 211202000120 its reverse (21000202112), we get a palindrome (232202202232).

The spelling of 211202000120 in words is "two hundred eleven billion, two hundred two million, one hundred twenty", and thus it is an aban number.