23343045532213 has 4 divisors (see below), whose sum is σ = 25465140580608. Its totient is φ = 21220950483820.

The previous prime is 23343045532201. The next prime is 23343045532249. The reversal of 23343045532213 is 31223554034332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23343045532213 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 (23343045532283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1061047524181 + ... + 1061047524202.

It is an arithmetic number, because the mean of its divisors is an integer number (6366285145152).

Almost surely, 2^{23343045532213} is an apocalyptic number.

It is an amenable number.

23343045532213 is a deficient number, since it is larger than the sum of its proper divisors (2122095048395).

23343045532213 is a wasteful number, since it uses less digits than its factorization.

23343045532213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122095048394.

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

Adding to 23343045532213 its reverse (31223554034332), we get a palindrome (54566599566545).

The spelling of 23343045532213 in words is "twenty-three trillion, three hundred forty-three billion, forty-five million, five hundred thirty-two thousand, two hundred thirteen".