23343222535213 has 6 divisors (see below), whose sum is σ = 27154360908366. Its totient is φ = 20008476458712.

The previous prime is 23343222535207. The next prime is 23343222535289. The reversal of 23343222535213 is 31253522234332.

It can be written as a sum of positive squares in only one way, i.e., 22661998453444 + 681224081769 = 4760462^2 + 825363^2 .

It is not a de Polignac number, because 23343222535213 - 2¹⁷ = 23343222404141 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 (23343222536213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 238196148270 + ... + 238196148367.

It is an arithmetic number, because the mean of its divisors is an integer number (4525726818061).

Almost surely, 2^{23343222535213} is an apocalyptic number.

It is an amenable number.

23343222535213 is a deficient number, since it is larger than the sum of its proper divisors (3811138373153).

23343222535213 is an equidigital number, since it uses as much as digits as its factorization.

23343222535213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476392296651 (or 476392296644 counting only the distinct ones).

The product of its digits is 777600, while the sum is 40.

Adding to 23343222535213 its reverse (31253522234332), we get a palindrome (54596744769545).

The spelling of 23343222535213 in words is "twenty-three trillion, three hundred forty-three billion, two hundred twenty-two million, five hundred thirty-five thousand, two hundred thirteen".