211120200002101 has 8 divisors (see below), whose sum is σ = 227409738477824. Its totient is φ = 194837736253680.

The previous prime is 211120200002093. The next prime is 211120200002111. The reversal of 211120200002101 is 101200002021112.

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

It is not a de Polignac number, because 211120200002101 - 2³ = 211120200002093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211120200002111) 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, 1768619841 + ... + 1768739206.

It is an arithmetic number, because the mean of its divisors is an integer number (28426217309728).

Almost surely, 2^{211120200002101} is an apocalyptic number.

It is an amenable number.

211120200002101 is a deficient number, since it is larger than the sum of its proper divisors (16289538475723).

211120200002101 is a wasteful number, since it uses less digits than its factorization.

211120200002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3537363651.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 211120200002101 its reverse (101200002021112), we get a palindrome (312320202023213).

The spelling of 211120200002101 in words is "two hundred eleven trillion, one hundred twenty billion, two hundred million, two thousand, one hundred one".