11605300103 has 2 divisors, whose sum is σ = 11605300104. Its totient is φ = 11605300102.

The previous prime is 11605300043. The next prime is 11605300117. The reversal of 11605300103 is 30100350611.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (30100350611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11605300103 - 2⁶ = 11605300039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11605300183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5802650051 + 5802650052.

It is an arithmetic number, because the mean of its divisors is an integer number (5802650052).

Almost surely, 2^11605300103 is an apocalyptic number.

11605300103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11605300103 is an equidigital number, since it uses as much as digits as its factorization.

11605300103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 20.

Adding to 11605300103 its reverse (30100350611), we get a palindrome (41705650714).

The spelling of 11605300103 in words is "eleven billion, six hundred five million, three hundred thousand, one hundred three".