11100223000 has 32 divisors (see below), whose sum is σ = 25974524160. Its totient is φ = 4440088800.

The previous prime is 11100222971. The next prime is 11100223051. The reversal of 11100223000 is 32200111.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

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, 5549112 + ... + 5551111.

It is an arithmetic number, because the mean of its divisors is an integer number (811703880).

Almost surely, 2^11100223000 is an apocalyptic number.

11100223000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11100223000 is an abundant number, since it is smaller than the sum of its proper divisors (14874301160).

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

11100223000 is a wasteful number, since it uses less digits than its factorization.

11100223000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11100244 (or 11100230 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 11100223000 its reverse (32200111), we get a palindrome (11132423111).

The spelling of 11100223000 in words is "eleven billion, one hundred million, two hundred twenty-three thousand".