23300013019 has 4 divisors (see below), whose sum is σ = 23300318440. Its totient is φ = 23299707600.

The previous prime is 23300013007. The next prime is 23300013089. The reversal of 23300013019 is 91031000332.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 23300013019 - 2¹¹ = 23300010971 is a prime.

It is a super-2 number, since 2×23300013019² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23300013089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69592 + ... + 226810.

It is an arithmetic number, because the mean of its divisors is an integer number (5825079610).

Almost surely, 2^23300013019 is an apocalyptic number.

23300013019 is a deficient number, since it is larger than the sum of its proper divisors (305421).

23300013019 is a wasteful number, since it uses less digits than its factorization.

23300013019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305420.

The product of its (nonzero) digits is 486, while the sum is 22.

The spelling of 23300013019 in words is "twenty-three billion, three hundred million, thirteen thousand, nineteen".