2213103133 has 2 divisors, whose sum is σ = 2213103134. Its totient is φ = 2213103132.

The previous prime is 2213103107. The next prime is 2213103161. The reversal of 2213103133 is 3313013122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1261812484 + 951290649 = 35522^2 + 30843^2 .

It is a cyclic number.

It is not a de Polignac number, because 2213103133 - 2¹⁷ = 2212972061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2213103133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2213103173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106551566 + 1106551567.

It is an arithmetic number, because the mean of its divisors is an integer number (1106551567).

Almost surely, 2^2213103133 is an apocalyptic number.

It is an amenable number.

2213103133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213103133 is an equidigital number, since it uses as much as digits as its factorization.

2213103133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 2213103133 is about 47043.6301001528. The cubic root of 2213103133 is about 1303.1684318043.

Adding to 2213103133 its reverse (3313013122), we get a palindrome (5526116255).

The spelling of 2213103133 in words is "two billion, two hundred thirteen million, one hundred three thousand, one hundred thirty-three".