11003123322222 has 32 divisors (see below), whose sum is σ = 23302331817984. Its totient is φ = 3451723209600.

The previous prime is 11003123322221. The next prime is 11003123322223. The reversal of 11003123322222 is 22222332130011.

It is an interprime number because it is at equal distance from previous prime (11003123322221) and next prime (11003123322223).

It is a junction number, because it is equal to n+sod(n) for n = 11003123322192 and 11003123322201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11003123322221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2208304 + ... + 5184867.

It is an arithmetic number, because the mean of its divisors is an integer number (728197869312).

Almost surely, 2^{11003123322222} is an apocalyptic number.

11003123322222 is an abundant number, since it is smaller than the sum of its proper divisors (12299208495762).

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

11003123322222 is a wasteful number, since it uses less digits than its factorization.

11003123322222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7407784.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11003123322222 its reverse (22222332130011), we get a palindrome (33225455452233).

The spelling of 11003123322222 in words is "eleven trillion, three billion, one hundred twenty-three million, three hundred twenty-two thousand, two hundred twenty-two".