11333300321321 has 4 divisors (see below), whose sum is σ = 12363600350544. Its totient is φ = 10303000292100.

The previous prime is 11333300321303. The next prime is 11333300321417. The reversal of 11333300321321 is 12312300333311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11333300321321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11333300321921) 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, 515150014595 + ... + 515150014616.

It is an arithmetic number, because the mean of its divisors is an integer number (3090900087636).

Almost surely, 2^{11333300321321} is an apocalyptic number.

11333300321321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11333300321321 is a deficient number, since it is larger than the sum of its proper divisors (1030300029223).

11333300321321 is a wasteful number, since it uses less digits than its factorization.

11333300321321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030300029222.

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

Adding to 11333300321321 its reverse (12312300333311), we get a palindrome (23645600654632).

The spelling of 11333300321321 in words is "eleven trillion, three hundred thirty-three billion, three hundred million, three hundred twenty-one thousand, three hundred twenty-one".