2122333103321 has 4 divisors (see below), whose sum is σ = 2122370741172. Its totient is φ = 2122295465472.

The previous prime is 2122333103309. The next prime is 2122333103413. The reversal of 2122333103321 is 1233013332212.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1308882436096 + 813450667225 = 1144064^2 + 901915^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2122333103321 is a prime.

It is a super-2 number, since 2×2122333103321² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2122333103221) 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, 18734216 + ... + 18847161.

It is an arithmetic number, because the mean of its divisors is an integer number (530592685293).

Almost surely, 2^{2122333103321} is an apocalyptic number.

It is an amenable number.

2122333103321 is a deficient number, since it is larger than the sum of its proper divisors (37637851).

2122333103321 is an equidigital number, since it uses as much as digits as its factorization.

2122333103321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37637850.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2122333103321 its reverse (1233013332212), we get a palindrome (3355346435533).

The spelling of 2122333103321 in words is "two trillion, one hundred twenty-two billion, three hundred thirty-three million, one hundred three thousand, three hundred twenty-one".