23133331321301 has 24 divisors (see below), whose sum is σ = 23412772950840. Its totient is φ = 22857145338752.

The previous prime is 23133331321279. The next prime is 23133331321349. The reversal of 23133331321301 is 10312313333132.

It can be written as a sum of positive squares in 4 ways, for example, as 3086086239076 + 20047245082225 = 1756726^2 + 4477415^2 .

It is not a de Polignac number, because 23133331321301 - 2⁶ = 23133331321237 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 (23133331321381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9814734215 + ... + 9814736571.

It is an arithmetic number, because the mean of its divisors is an integer number (975532206285).

Almost surely, 2^{23133331321301} is an apocalyptic number.

It is an amenable number.

23133331321301 is a deficient number, since it is larger than the sum of its proper divisors (279441629539).

23133331321301 is a wasteful number, since it uses less digits than its factorization.

23133331321301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4453 (or 4346 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 23133331321301 its reverse (10312313333132), we get a palindrome (33445644654433).

The spelling of 23133331321301 in words is "twenty-three trillion, one hundred thirty-three billion, three hundred thirty-one million, three hundred twenty-one thousand, three hundred one".