11303189248 has 108 divisors (see below), whose sum is σ = 25157584704. Its totient is φ = 5033318400.

The previous prime is 11303189231. The next prime is 11303189267. The reversal of 11303189248 is 84298130311.

It is a super-2 number, since 2×11303189248² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11303189248.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34148443 + ... + 34148773.

Almost surely, 2^11303189248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11303189248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12578792352).

11303189248 is an abundant number, since it is smaller than the sum of its proper divisors (13854395456).

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

11303189248 is an frugal number, since it uses more digits than its factorization.

11303189248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The spelling of 11303189248 in words is "eleven billion, three hundred three million, one hundred eighty-nine thousand, two hundred forty-eight".