2103220300133 has 2 divisors, whose sum is σ = 2103220300134. Its totient is φ = 2103220300132.

The previous prime is 2103220300127. The next prime is 2103220300169. The reversal of 2103220300133 is 3310030223012.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1947970115809 + 155250184324 = 1395697^2 + 394018^2 .

It is a cyclic number.

It is not a de Polignac number, because 2103220300133 - 2¹⁰ = 2103220299109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2103220300933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051610150066 + 1051610150067.

It is an arithmetic number, because the mean of its divisors is an integer number (1051610150067).

Almost surely, 2^{2103220300133} is an apocalyptic number.

It is an amenable number.

2103220300133 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103220300133 is an equidigital number, since it uses as much as digits as its factorization.

2103220300133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2103220300133 its reverse (3310030223012), we get a palindrome (5413250523145).

The spelling of 2103220300133 in words is "two trillion, one hundred three billion, two hundred twenty million, three hundred thousand, one hundred thirty-three".