12000001322333 has 4 divisors (see below), whose sum is σ = 12196722655548. Its totient is φ = 11803279989120.

The previous prime is 12000001322279. The next prime is 12000001322341. The reversal of 12000001322333 is 33322310000021.

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 289903634329 + 11710097688004 = 538427^2 + 3422002^2 .

It is a cyclic number.

It is not a de Polignac number, because 12000001322333 - 2¹⁸ = 12000001060189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000001322033) 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, 98360666516 + ... + 98360666637.

It is an arithmetic number, because the mean of its divisors is an integer number (3049180663887).

Almost surely, 2^{12000001322333} is an apocalyptic number.

It is an amenable number.

12000001322333 is a deficient number, since it is larger than the sum of its proper divisors (196721333215).

12000001322333 is an equidigital number, since it uses as much as digits as its factorization.

12000001322333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196721333214.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12000001322333 its reverse (33322310000021), we get a palindrome (45322311322354).

The spelling of 12000001322333 in words is "twelve trillion, one million, three hundred twenty-two thousand, three hundred thirty-three".