23505303101 has 4 divisors (see below), whose sum is σ = 26863203552. Its totient is φ = 20147402652.

The previous prime is 23505303091. The next prime is 23505303103. The reversal of 23505303101 is 10130350532.

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 not a de Polignac number, because 23505303101 - 2⁶ = 23505303037 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 (23505303103) 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 3 ways as a sum of consecutive naturals, for example, 1678950215 + ... + 1678950228.

It is an arithmetic number, because the mean of its divisors is an integer number (6715800888).

Almost surely, 2^23505303101 is an apocalyptic number.

It is an amenable number.

23505303101 is a deficient number, since it is larger than the sum of its proper divisors (3357900451).

23505303101 is an equidigital number, since it uses as much as digits as its factorization.

23505303101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3357900450.

The product of its (nonzero) digits is 1350, while the sum is 23.

Adding to 23505303101 its reverse (10130350532), we get a palindrome (33635653633).

The spelling of 23505303101 in words is "twenty-three billion, five hundred five million, three hundred three thousand, one hundred one".