11122323003 has 128 divisors (see below), whose sum is σ = 19747307520. Its totient is φ = 6115824000.

The previous prime is 11122323001. The next prime is 11122323053. The reversal of 11122323003 is 30032322111.

It is not a de Polignac number, because 11122323003 - 2¹ = 11122323001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11122323001) 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 in 127 ways as a sum of consecutive naturals, for example, 11222838 + ... + 11223828.

It is an arithmetic number, because the mean of its divisors is an integer number (154275840).

Almost surely, 2^11122323003 is an apocalyptic number.

11122323003 is a deficient number, since it is larger than the sum of its proper divisors (8624984517).

11122323003 is a wasteful number, since it uses less digits than its factorization.

11122323003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118 (or 1112 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11122323003 its reverse (30032322111), we get a palindrome (41154645114).

The spelling of 11122323003 in words is "eleven billion, one hundred twenty-two million, three hundred twenty-three thousand, three".