11033313203232 has 72 divisors (see below), whose sum is σ = 31379070959964. Its totient is φ = 3677409275904.

The previous prime is 11033313203219. The next prime is 11033313203273. The reversal of 11033313203232 is 23230231333011.

11033313203232 is a `hidden beast` number, since 1 + 1 + 0 + 3 + 3 + 313 + 20 + 323 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10954484779536 + 78828423696 = 3309756^2 + 280764^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×11033313203232² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11033313203196 and 11033313203205.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1056348 + ... + 4814820.

Almost surely, 2^{11033313203232} is an apocalyptic number.

11033313203232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11033313203232 is an abundant number, since it is smaller than the sum of its proper divisors (20345757756732).

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

11033313203232 is a wasteful number, since it uses less digits than its factorization.

11033313203232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3768682 (or 3768671 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 11033313203232 its reverse (23230231333011), we get a palindrome (34263544536243).

The spelling of 11033313203232 in words is "eleven trillion, thirty-three billion, three hundred thirteen million, two hundred three thousand, two hundred thirty-two".