11323200312103 has 2 divisors, whose sum is σ = 11323200312104. Its totient is φ = 11323200312102.

The previous prime is 11323200312089. The next prime is 11323200312143. The reversal of 11323200312103 is 30121300232311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11323200312103 - 2¹³ = 11323200303911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11323200312143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661600156051 + 5661600156052.

It is an arithmetic number, because the mean of its divisors is an integer number (5661600156052).

Almost surely, 2^{11323200312103} is an apocalyptic number.

11323200312103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323200312103 is an equidigital number, since it uses as much as digits as its factorization.

11323200312103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11323200312103 its reverse (30121300232311), we get a palindrome (41444500544414).

The spelling of 11323200312103 in words is "eleven trillion, three hundred twenty-three billion, two hundred million, three hundred twelve thousand, one hundred three".