11203641150 has 96 divisors (see below), whose sum is σ = 29953270368. Its totient is φ = 2754969600.

The previous prime is 11203641143. The next prime is 11203641151. The reversal of 11203641150 is 5114630211.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11203641150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11203641151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2370790 + ... + 2375510.

It is an arithmetic number, because the mean of its divisors is an integer number (312013233).

Almost surely, 2^11203641150 is an apocalyptic number.

11203641150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11203641150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14976635184).

11203641150 is an abundant number, since it is smaller than the sum of its proper divisors (18749629218).

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

11203641150 is a wasteful number, since it uses less digits than its factorization.

11203641150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5966 (or 5961 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The spelling of 11203641150 in words is "eleven billion, two hundred three million, six hundred forty-one thousand, one hundred fifty".