11021333020332 has 12 divisors (see below), whose sum is σ = 25716443714136. Its totient is φ = 3673777673440.

The previous prime is 11021333020283. The next prime is 11021333020333. The reversal of 11021333020332 is 23302033312011.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11021333020333) 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, 459222209169 + ... + 459222209192.

It is an arithmetic number, because the mean of its divisors is an integer number (2143036976178).

Almost surely, 2^{11021333020332} is an apocalyptic number.

11021333020332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11021333020332 is an abundant number, since it is smaller than the sum of its proper divisors (14695110693804).

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

11021333020332 is a wasteful number, since it uses less digits than its factorization.

11021333020332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918444418368 (or 918444418366 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 11021333020332 its reverse (23302033312011), we get a palindrome (34323366332343).

The spelling of 11021333020332 in words is "eleven trillion, twenty-one billion, three hundred thirty-three million, twenty thousand, three hundred thirty-two".