200101121112211 has 16 divisors (see below), whose sum is σ = 219253184640000. Its totient is φ = 181109837260000.

The previous prime is 200101121112163. The next prime is 200101121112227. The reversal of 200101121112211 is 112211121101002.

It is not a de Polignac number, because 200101121112211 - 2¹⁹ = 200101120587923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200101121112611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8481436 + ... + 21728713.

It is an arithmetic number, because the mean of its divisors is an integer number (13703324040000).

Almost surely, 2^{200101121112211} is an apocalyptic number.

200101121112211 is a deficient number, since it is larger than the sum of its proper divisors (19152063527789).

200101121112211 is a wasteful number, since it uses less digits than its factorization.

200101121112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30212810.

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

Adding to 200101121112211 its reverse (112211121101002), we get a palindrome (312312242213213).

The spelling of 200101121112211 in words is "two hundred trillion, one hundred one billion, one hundred twenty-one million, one hundred twelve thousand, two hundred eleven".