11033503242 has 32 divisors (see below), whose sum is σ = 22615649280. Its totient is φ = 3587516400.

The previous prime is 11033503237. The next prime is 11033503249. The reversal of 11033503242 is 24230533011.

It is not an unprimeable number, because it can be changed into a prime (11033503249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100884 + ... + 179567.

It is an arithmetic number, because the mean of its divisors is an integer number (706739040).

Almost surely, 2^11033503242 is an apocalyptic number.

11033503242 is an abundant number, since it is smaller than the sum of its proper divisors (11582146038).

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

11033503242 is a wasteful number, since it uses less digits than its factorization.

11033503242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280618.

The product of its (nonzero) digits is 2160, while the sum is 24.

The spelling of 11033503242 in words is "eleven billion, thirty-three million, five hundred three thousand, two hundred forty-two".