11201202242 has 8 divisors (see below), whose sum is σ = 16802382096. Its totient is φ = 5600408212.

The previous prime is 11201202217. The next prime is 11201202247. The reversal of 11201202242 is 24220210211.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11201202242.

It is not an unprimeable number, because it can be changed into a prime (11201202247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7448 + ... + 149859.

It is an arithmetic number, because the mean of its divisors is an integer number (2100297762).

Almost surely, 2^11201202242 is an apocalyptic number.

11201202242 is a deficient number, since it is larger than the sum of its proper divisors (5601179854).

11201202242 is a wasteful number, since it uses less digits than its factorization.

11201202242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192912.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 11201202242 its reverse (24220210211), we get a palindrome (35421412453).

The spelling of 11201202242 in words is "eleven billion, two hundred one million, two hundred two thousand, two hundred forty-two".