11003152223 has 32 divisors (see below), whose sum is σ = 13267161600. Its totient is φ = 9115787520.

The previous prime is 11003152219. The next prime is 11003152253. The reversal of 11003152223 is 32225130011.

It is not a de Polignac number, because 11003152223 - 2² = 11003152219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11003152195 and 11003152204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11003152253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1426808 + ... + 1434498.

It is an arithmetic number, because the mean of its divisors is an integer number (414598800).

Almost surely, 2^11003152223 is an apocalyptic number.

11003152223 is a deficient number, since it is larger than the sum of its proper divisors (2264009377).

11003152223 is an frugal number, since it uses more digits than its factorization.

11003152223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7852 (or 7838 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 11003152223 its reverse (32225130011), we get a palindrome (43228282234).

The spelling of 11003152223 in words is "eleven billion, three million, one hundred fifty-two thousand, two hundred twenty-three".