23411320433013 has 4 divisors (see below), whose sum is σ = 31215093910688. Its totient is φ = 15607546955340.

The previous prime is 23411320432879. The next prime is 23411320433069. The reversal of 23411320433013 is 31033402311432.

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 not a de Polignac number, because 23411320433013 - 2⁹ = 23411320432501 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 (23411320438013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3901886738833 + ... + 3901886738838.

It is an arithmetic number, because the mean of its divisors is an integer number (7803773477672).

Almost surely, 2^{23411320433013} is an apocalyptic number.

It is an amenable number.

23411320433013 is a deficient number, since it is larger than the sum of its proper divisors (7803773477675).

23411320433013 is an equidigital number, since it uses as much as digits as its factorization.

23411320433013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7803773477674.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 23411320433013 its reverse (31033402311432), we get a palindrome (54444722744445).

The spelling of 23411320433013 in words is "twenty-three trillion, four hundred eleven billion, three hundred twenty million, four hundred thirty-three thousand, thirteen".