23210024513 has 8 divisors (see below), whose sum is σ = 25000015656. Its totient is φ = 21420691200.

The previous prime is 23210024501. The next prime is 23210024527. The reversal of 23210024513 is 31542001232.

It can be written as a sum of positive squares in 4 ways, for example, as 3195414784 + 20014609729 = 56528^2 + 141473^2 .

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 23210024513 - 2²⁸ = 22941589057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23210024213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89918 + ... + 233463.

It is an arithmetic number, because the mean of its divisors is an integer number (3125001957).

Almost surely, 2^23210024513 is an apocalyptic number.

It is an amenable number.

23210024513 is a deficient number, since it is larger than the sum of its proper divisors (1789991143).

23210024513 is a wasteful number, since it uses less digits than its factorization.

23210024513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328915.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 23210024513 its reverse (31542001232), we get a palindrome (54752025745).

The spelling of 23210024513 in words is "twenty-three billion, two hundred ten million, twenty-four thousand, five hundred thirteen".