11021321300232 has 32 divisors (see below), whose sum is σ = 27599767541280. Its totient is φ = 3667578528000.

The previous prime is 11021321300207. The next prime is 11021321300239. The reversal of 11021321300232 is 23200312312011.

It is a junction number, because it is equal to n+sod(n) for n = 11021321300199 and 11021321300208.

It is not an unprimeable number, because it can be changed into a prime (11021321300239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387187894 + ... + 387216357.

It is an arithmetic number, because the mean of its divisors is an integer number (862492735665).

Almost surely, 2^{11021321300232} is an apocalyptic number.

11021321300232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11021321300232 is an abundant number, since it is smaller than the sum of its proper divisors (16578446241048).

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

11021321300232 is a wasteful number, since it uses less digits than its factorization.

11021321300232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774404853 (or 774404849 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11021321300232 its reverse (23200312312011), we get a palindrome (34221633612243).

The spelling of 11021321300232 in words is "eleven trillion, twenty-one billion, three hundred twenty-one million, three hundred thousand, two hundred thirty-two".