2211001200101 has 8 divisors (see below), whose sum is σ = 2214788383320. Its totient is φ = 2207215245312.

The previous prime is 2211001200059. The next prime is 2211001200119. The reversal of 2211001200101 is 1010021001122.

2211001200101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 16902600100 + 2194098600001 = 130010^2 + 1481249^2 .

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 2211001200101 - 2¹⁴ = 2211001183717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211001200131) 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, 3332561 + ... + 3940553.

It is an arithmetic number, because the mean of its divisors is an integer number (276848547915).

Almost surely, 2^{2211001200101} is an apocalyptic number.

It is an amenable number.

2211001200101 is a deficient number, since it is larger than the sum of its proper divisors (3787183219).

2211001200101 is an equidigital number, since it uses as much as digits as its factorization.

2211001200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614215.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2211001200101 its reverse (1010021001122), we get a palindrome (3221022201223).

The spelling of 2211001200101 in words is "two trillion, two hundred eleven billion, one million, two hundred thousand, one hundred one".