11333012033321 has 32 divisors (see below), whose sum is σ = 12566360936448. Its totient is φ = 10135203805440.

The previous prime is 11333012033263. The next prime is 11333012033333. The reversal of 11333012033321 is 12333021033311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11333012033321 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11333012033381) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 90084155 + ... + 90209871.

It is an arithmetic number, because the mean of its divisors is an integer number (392698779264).

Almost surely, 2^{11333012033321} is an apocalyptic number.

11333012033321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11333012033321 is a deficient number, since it is larger than the sum of its proper divisors (1233348903127).

11333012033321 is a wasteful number, since it uses less digits than its factorization.

11333012033321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126401.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 11333012033321 its reverse (12333021033311), we get a palindrome (23666033066632).

The spelling of 11333012033321 in words is "eleven trillion, three hundred thirty-three billion, twelve million, thirty-three thousand, three hundred twenty-one".