23513231341 has 4 divisors (see below), whose sum is σ = 23516324284. Its totient is φ = 23510138400.

The previous prime is 23513231311. The next prime is 23513231347. The reversal of 23513231341 is 14313231532.

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 16395778116 + 7117453225 = 128046^2 + 84365^2 .

It is a cyclic number.

It is not a de Polignac number, because 23513231341 - 2¹¹ = 23513229293 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 (23513231347) 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, 1535040 + ... + 1550281.

It is an arithmetic number, because the mean of its divisors is an integer number (5879081071).

Almost surely, 2^23513231341 is an apocalyptic number.

It is an amenable number.

23513231341 is a deficient number, since it is larger than the sum of its proper divisors (3092943).

23513231341 is an equidigital number, since it uses as much as digits as its factorization.

23513231341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3092942.

The product of its digits is 6480, while the sum is 28.

Adding to 23513231341 its reverse (14313231532), we get a palindrome (37826462873).

The spelling of 23513231341 in words is "twenty-three billion, five hundred thirteen million, two hundred thirty-one thousand, three hundred forty-one".