111332122003 has 2 divisors, whose sum is σ = 111332122004. Its totient is φ = 111332122002.

The previous prime is 111332121997. The next prime is 111332122007. The reversal of 111332122003 is 300221233111.

It is a strong prime.

It is an emirp because it is prime and its reverse (300221233111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111332122003 is a prime.

It is not a weakly prime, because it can be changed into another prime (111332122007) 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, 55666061001 + 55666061002.

It is an arithmetic number, because the mean of its divisors is an integer number (55666061002).

Almost surely, 2^111332122003 is an apocalyptic number.

111332122003 is a deficient number, since it is larger than the sum of its proper divisors (1).

111332122003 is an equidigital number, since it uses as much as digits as its factorization.

111332122003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 111332122003 its reverse (300221233111), we get a palindrome (411553355114).

The spelling of 111332122003 in words is "one hundred eleven billion, three hundred thirty-two million, one hundred twenty-two thousand, three".