23103424131113 has 4 divisors (see below), whose sum is σ = 24462449080020. Its totient is φ = 21744399182208.

The previous prime is 23103424131077. The next prime is 23103424131127. The reversal of 23103424131113 is 31113142430132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13407841835584 + 9695582295529 = 3661672^2 + 3113773^2 .

It is a cyclic number.

It is not a de Polignac number, because 23103424131113 - 2¹⁰ = 23103424130089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23103424131143) 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, 679512474428 + ... + 679512474461.

It is an arithmetic number, because the mean of its divisors is an integer number (6115612270005).

Almost surely, 2^{23103424131113} is an apocalyptic number.

It is an amenable number.

23103424131113 is a deficient number, since it is larger than the sum of its proper divisors (1359024948907).

23103424131113 is a wasteful number, since it uses less digits than its factorization.

23103424131113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359024948906.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 23103424131113 its reverse (31113142430132), we get a palindrome (54216566561245).

The spelling of 23103424131113 in words is "twenty-three trillion, one hundred three billion, four hundred twenty-four million, one hundred thirty-one thousand, one hundred thirteen".