23010001310563 has 2 divisors, whose sum is σ = 23010001310564. Its totient is φ = 23010001310562.

The previous prime is 23010001310561. The next prime is 23010001310609. The reversal of 23010001310563 is 36501310001032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23010001310563 - 2¹ = 23010001310561 is a prime.

It is a super-2 number, since 2×23010001310563² (a number of 28 digits) contains 22 as substring.

Together with 23010001310561, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (23010001310561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11505000655281 + 11505000655282.

It is an arithmetic number, because the mean of its divisors is an integer number (11505000655282).

Almost surely, 2^{23010001310563} is an apocalyptic number.

23010001310563 is a deficient number, since it is larger than the sum of its proper divisors (1).

23010001310563 is an equidigital number, since it uses as much as digits as its factorization.

23010001310563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 23010001310563 its reverse (36501310001032), we get a palindrome (59511311311595).

The spelling of 23010001310563 in words is "twenty-three trillion, ten billion, one million, three hundred ten thousand, five hundred sixty-three".