23034004342013 has 4 divisors (see below), whose sum is σ = 26324576390880. Its totient is φ = 19743432293148.

The previous prime is 23034004342007. The next prime is 23034004342087. The reversal of 23034004342013 is 31024340043032.

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 23034004342013 - 2⁶ = 23034004341949 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 (23034004342913) 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, 1645286024423 + ... + 1645286024436.

It is an arithmetic number, because the mean of its divisors is an integer number (6581144097720).

Almost surely, 2^{23034004342013} is an apocalyptic number.

It is an amenable number.

23034004342013 is a deficient number, since it is larger than the sum of its proper divisors (3290572048867).

23034004342013 is an equidigital number, since it uses as much as digits as its factorization.

23034004342013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290572048866.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 23034004342013 its reverse (31024340043032), we get a palindrome (54058344385045).

The spelling of 23034004342013 in words is "twenty-three trillion, thirty-four billion, four million, three hundred forty-two thousand, thirteen".