23433313120321 has 8 divisors (see below), whose sum is σ = 25240661608680. Its totient is φ = 21626648337792.

The previous prime is 23433313120307. The next prime is 23433313120339. The reversal of 23433313120321 is 12302131333432.

It can be written as a sum of positive squares in 4 ways, for example, as 167353809921 + 23265959310400 = 409089^2 + 4823480^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23433313120321 - 2⁵ = 23433313120289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23433313120391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170855266 + ... + 170992363.

It is an arithmetic number, because the mean of its divisors is an integer number (3155082701085).

Almost surely, 2^{23433313120321} is an apocalyptic number.

It is an amenable number.

23433313120321 is a deficient number, since it is larger than the sum of its proper divisors (1807348488359).

23433313120321 is a wasteful number, since it uses less digits than its factorization.

23433313120321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341852915.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 23433313120321 its reverse (12302131333432), we get a palindrome (35735444453753).

The spelling of 23433313120321 in words is "twenty-three trillion, four hundred thirty-three billion, three hundred thirteen million, one hundred twenty thousand, three hundred twenty-one".