23301513130541 has 8 divisors (see below), whose sum is σ = 24672792974904. Its totient is φ = 21930300241920.

The previous prime is 23301513130531. The next prime is 23301513130589. The reversal of 23301513130541 is 14503131510332.

It can be written as a sum of positive squares in 4 ways, for example, as 9928668658441 + 13372844472100 = 3150979^2 + 3656890^2 .

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 23301513130541 - 2³⁰ = 23300439388717 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23301513130498 and 23301513130507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23301513130531) 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, 16021550 + ... + 17415311.

It is an arithmetic number, because the mean of its divisors is an integer number (3084099121863).

Almost surely, 2^{23301513130541} is an apocalyptic number.

It is an amenable number.

23301513130541 is a deficient number, since it is larger than the sum of its proper divisors (1371279844363).

23301513130541 is a wasteful number, since it uses less digits than its factorization.

23301513130541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33477871.

The product of its (nonzero) digits is 16200, while the sum is 32.

Adding to 23301513130541 its reverse (14503131510332), we get a palindrome (37804644640873).

The spelling of 23301513130541 in words is "twenty-three trillion, three hundred one billion, five hundred thirteen million, one hundred thirty thousand, five hundred forty-one".