11123200232003 has 2 divisors, whose sum is σ = 11123200232004. Its totient is φ = 11123200232002.

The previous prime is 11123200231973. The next prime is 11123200232101. The reversal of 11123200232003 is 30023200232111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11123200232003 - 2¹² = 11123200227907 is a prime.

It is not a weakly prime, because it can be changed into another prime (11123200232603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561600116001 + 5561600116002.

It is an arithmetic number, because the mean of its divisors is an integer number (5561600116002).

Almost surely, 2^{11123200232003} is an apocalyptic number.

11123200232003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11123200232003 is an equidigital number, since it uses as much as digits as its factorization.

11123200232003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11123200232003 its reverse (30023200232111), we get a palindrome (41146400464114).

The spelling of 11123200232003 in words is "eleven trillion, one hundred twenty-three billion, two hundred million, two hundred thirty-two thousand, three".