11124223000 has 128 divisors (see below), whose sum is σ = 28934418240. Its totient is φ = 3968640000.

The previous prime is 11124222953. The next prime is 11124223009. The reversal of 11124223000 is 32242111.

It is a super-3 number, since 3×11124223000³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11124223009) 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, 573460 + ... + 592540.

Almost surely, 2^11124223000 is an apocalyptic number.

11124223000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11124223000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14467209120).

11124223000 is an abundant number, since it is smaller than the sum of its proper divisors (17810195240).

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

11124223000 is a wasteful number, since it uses less digits than its factorization.

11124223000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19166 (or 19152 counting only the distinct ones).

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

Adding to 11124223000 its reverse (32242111), we get a palindrome (11156465111).

The spelling of 11124223000 in words is "eleven billion, one hundred twenty-four million, two hundred twenty-three thousand".