11202244203 has 8 divisors (see below), whose sum is σ = 15036570000. Its totient is φ = 7418040608.

The previous prime is 11202244159. The next prime is 11202244237. The reversal of 11202244203 is 30244220211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11202244203 - 2¹² = 11202240107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11202244203.

It is not an unprimeable number, because it can be changed into a prime (11202248203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12530028 + ... + 12530921.

It is an arithmetic number, because the mean of its divisors is an integer number (1879571250).

Almost surely, 2^11202244203 is an apocalyptic number.

11202244203 is a deficient number, since it is larger than the sum of its proper divisors (3834325797).

11202244203 is a wasteful number, since it uses less digits than its factorization.

11202244203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25061101.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 11202244203 its reverse (30244220211), we get a palindrome (41446464414).

The spelling of 11202244203 in words is "eleven billion, two hundred two million, two hundred forty-four thousand, two hundred three".