1123422321303 has 24 divisors (see below), whose sum is σ = 1724860882368. Its totient is φ = 702149640192.

The previous prime is 1123422321293. The next prime is 1123422321323. The reversal of 1123422321303 is 3031232243211.

1123422321303 is a `hidden beast` number, since 1 + 1 + 2 + 34 + 2 + 2 + 321 + 303 = 666.

It is not a de Polignac number, because 1123422321303 - 2⁹ = 1123422320791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123422321323) 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 in 23 ways as a sum of consecutive naturals, for example, 14245951 + ... + 14324592.

It is an arithmetic number, because the mean of its divisors is an integer number (71869203432).

Almost surely, 2^{1123422321303} is an apocalyptic number.

1123422321303 is a deficient number, since it is larger than the sum of its proper divisors (601438561065).

1123422321303 is a wasteful number, since it uses less digits than its factorization.

1123422321303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28570823 (or 28570820 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1123422321303 its reverse (3031232243211), we get a palindrome (4154654564514).

The spelling of 1123422321303 in words is "one trillion, one hundred twenty-three billion, four hundred twenty-two million, three hundred twenty-one thousand, three hundred three".