11103222004 has 24 divisors (see below), whose sum is σ = 22208760000. Its totient is φ = 4758027456.

The previous prime is 11103221993. The next prime is 11103222007. The reversal of 11103222004 is 40022230111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103222007) 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 7 ways as a sum of consecutive naturals, for example, 409872 + ... + 436120.

It is an arithmetic number, because the mean of its divisors is an integer number (925365000).

Almost surely, 2^11103222004 is an apocalyptic number.

11103222004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11103222004 is an abundant number, since it is smaller than the sum of its proper divisors (11105537996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11103222004 is a wasteful number, since it uses less digits than its factorization.

11103222004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41367 (or 41365 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11103222004 its reverse (40022230111), we get a palindrome (51125452115).

The spelling of 11103222004 in words is "eleven billion, one hundred three million, two hundred twenty-two thousand, four".