23311300311343 has 8 divisors (see below), whose sum is σ = 25910330363856. Its totient is φ = 20792240414400.

The previous prime is 23311300311337. The next prime is 23311300311413. The reversal of 23311300311343 is 34311300311332.

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 23311300311343 - 2¹⁷ = 23311300180271 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 (23311300311643) 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, 19992538278 + ... + 19992539443.

It is an arithmetic number, because the mean of its divisors is an integer number (3238791295482).

Almost surely, 2^{23311300311343} is an apocalyptic number.

23311300311343 is a deficient number, since it is larger than the sum of its proper divisors (2599030052513).

23311300311343 is a wasteful number, since it uses less digits than its factorization.

23311300311343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39985077785.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 23311300311343 its reverse (34311300311332), we get a palindrome (57622600622675).

The spelling of 23311300311343 in words is "twenty-three trillion, three hundred eleven billion, three hundred million, three hundred eleven thousand, three hundred forty-three".