23532343213 has 8 divisors (see below), whose sum is σ = 23751580160. Its totient is φ = 23313167280.

The previous prime is 23532343171. The next prime is 23532343217. The reversal of 23532343213 is 31234323532.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23532343213 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 (23532343217) 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, 1223356 + ... + 1242442.

It is an arithmetic number, because the mean of its divisors is an integer number (2968947520).

Almost surely, 2^23532343213 is an apocalyptic number.

It is an amenable number.

23532343213 is a deficient number, since it is larger than the sum of its proper divisors (219236947).

23532343213 is a wasteful number, since it uses less digits than its factorization.

23532343213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30507.

The product of its digits is 38880, while the sum is 31.

Adding to 23532343213 its reverse (31234323532), we get a palindrome (54766666745).

The spelling of 23532343213 in words is "twenty-three billion, five hundred thirty-two million, three hundred forty-three thousand, two hundred thirteen".