11033331133332 has 24 divisors (see below), whose sum is σ = 26343147203296. Its totient is φ = 3592247345568.

The previous prime is 11033331133303. The next prime is 11033331133369. The reversal of 11033331133332 is 23333113333011.

It is a super-2 number, since 2×11033331133332² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11033331133332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10691211823 + ... + 10691212854.

Almost surely, 2^{11033331133332} is an apocalyptic number.

11033331133332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11033331133332 is an abundant number, since it is smaller than the sum of its proper divisors (15309816069964).

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

11033331133332 is a wasteful number, since it uses less digits than its factorization.

11033331133332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21382424727 (or 21382424725 counting only the distinct ones).

The product of its (nonzero) digits is 13122, while the sum is 30.

Adding to 11033331133332 its reverse (23333113333011), we get a palindrome (34366444466343).

The spelling of 11033331133332 in words is "eleven trillion, thirty-three billion, three hundred thirty-one million, one hundred thirty-three thousand, three hundred thirty-two".