23001050532113 has 4 divisors (see below), whose sum is σ = 23001624178800. Its totient is φ = 23000476885428.

The previous prime is 23001050532029. The next prime is 23001050532127. The reversal of 23001050532113 is 31123505010032.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23001050532113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23001050531113) 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, 286763195 + ... + 286843392.

It is an arithmetic number, because the mean of its divisors is an integer number (5750406044700).

Almost surely, 2^{23001050532113} is an apocalyptic number.

It is an amenable number.

23001050532113 is a deficient number, since it is larger than the sum of its proper divisors (573646687).

23001050532113 is an equidigital number, since it uses as much as digits as its factorization.

23001050532113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573646686.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 23001050532113 its reverse (31123505010032), we get a palindrome (54124555542145).

The spelling of 23001050532113 in words is "twenty-three trillion, one billion, fifty million, five hundred thirty-two thousand, one hundred thirteen".