11133223212103 has 2 divisors, whose sum is σ = 11133223212104. Its totient is φ = 11133223212102.

The previous prime is 11133223212091. The next prime is 11133223212107. The reversal of 11133223212103 is 30121232233111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11133223212103 - 2⁴¹ = 8934199956551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11133223212107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566611606051 + 5566611606052.

It is an arithmetic number, because the mean of its divisors is an integer number (5566611606052).

Almost surely, 2^{11133223212103} is an apocalyptic number.

11133223212103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11133223212103 is an equidigital number, since it uses as much as digits as its factorization.

11133223212103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 11133223212103 its reverse (30121232233111), we get a palindrome (41254455445214).

The spelling of 11133223212103 in words is "eleven trillion, one hundred thirty-three billion, two hundred twenty-three million, two hundred twelve thousand, one hundred three".