2213113210101 has 6 divisors (see below), whose sum is σ = 3196719081270. Its totient is φ = 1475408806728.

The previous prime is 2213113210079. The next prime is 2213113210111. The reversal of 2213113210101 is 1010123113122.

2213113210101 is a `hidden beast` number, since 2 + 21 + 311 + 321 + 0 + 10 + 1 = 666.

2213113210101 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 only one way, i.e., 2201395364100 + 11717846001 = 1483710^2 + 108249^2 .

It is not a de Polignac number, because 2213113210101 - 2⁶ = 2213113210037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213113210111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122950733886 + ... + 122950733903.

It is an arithmetic number, because the mean of its divisors is an integer number (532786513545).

Almost surely, 2^{2213113210101} is an apocalyptic number.

It is an amenable number.

2213113210101 is a deficient number, since it is larger than the sum of its proper divisors (983605871169).

2213113210101 is a wasteful number, since it uses less digits than its factorization.

2213113210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245901467795 (or 245901467792 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 2213113210101 its reverse (1010123113122), we get a palindrome (3223236323223).

The spelling of 2213113210101 in words is "two trillion, two hundred thirteen billion, one hundred thirteen million, two hundred ten thousand, one hundred one".