211200120201101 has 8 divisors (see below), whose sum is σ = 220383008617920. Its totient is φ = 202017254658912.

The previous prime is 211200120201011. The next prime is 211200120201131. The reversal of 211200120201101 is 101102021002112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 211200120201101 - 2¹⁰ = 211200120200077 is a prime.

It is a super-2 number, since 2×211200120201101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211200120201131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14699870 + ... + 25268288.

It is an arithmetic number, because the mean of its divisors is an integer number (27547876077240).

Almost surely, 2^{211200120201101} is an apocalyptic number.

It is an amenable number.

211200120201101 is a deficient number, since it is larger than the sum of its proper divisors (9182888416819).

211200120201101 is a wasteful number, since it uses less digits than its factorization.

211200120201101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11437315.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 211200120201101 its reverse (101102021002112), we get a palindrome (312302141203213).

The spelling of 211200120201101 in words is "two hundred eleven trillion, two hundred billion, one hundred twenty million, two hundred one thousand, one hundred one".