11300221232 has 40 divisors (see below), whose sum is σ = 23747511312. Its totient is φ = 5188044800.

The previous prime is 11300221199. The next prime is 11300221267. The reversal of 11300221232 is 23212200311.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 11300221232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495494 + ... + 517797.

Almost surely, 2^11300221232 is an apocalyptic number.

It is an amenable number.

11300221232 is an abundant number, since it is smaller than the sum of its proper divisors (12447290080).

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

11300221232 is a wasteful number, since it uses less digits than its factorization.

11300221232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013357 (or 1013351 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11300221232 its reverse (23212200311), we get a palindrome (34512421543).

The spelling of 11300221232 in words is "eleven billion, three hundred million, two hundred twenty-one thousand, two hundred thirty-two".