211202200201120 has 96 divisors (see below), whose sum is σ = 531861838578000. Its totient is φ = 78977782726656.

The previous prime is 211202200201099. The next prime is 211202200201151. The reversal of 211202200201120 is 21102002202112.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 19364963518096 + 191837236683024 = 4400564^2 + 13850532^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 211202200201094 and 211202200201103.

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 15 ways as a sum of consecutive naturals, for example, 260158035 + ... + 260968594.

Almost surely, 2^{211202200201120} is an apocalyptic number.

211202200201120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

211202200201120 is an abundant number, since it is smaller than the sum of its proper divisors (320659638376880).

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

211202200201120 is a wasteful number, since it uses less digits than its factorization.

211202200201120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521126810 (or 521126802 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 211202200201120 its reverse (21102002202112), we get a palindrome (232304202403232).

The spelling of 211202200201120 in words is "two hundred eleven trillion, two hundred two billion, two hundred million, two hundred one thousand, one hundred twenty".