23015034205 has 8 divisors (see below), whose sum is σ = 27620296704. Its totient is φ = 18410523600.

The previous prime is 23015034149. The next prime is 23015034221. The reversal of 23015034205 is 50243051032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23015034205 - 2⁹ = 23015033693 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23015034205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118281 + ... + 244990.

It is an arithmetic number, because the mean of its divisors is an integer number (3452537088).

Almost surely, 2^23015034205 is an apocalyptic number.

It is an amenable number.

23015034205 is a deficient number, since it is larger than the sum of its proper divisors (4605262499).

23015034205 is a wasteful number, since it uses less digits than its factorization.

23015034205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375947.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 23015034205 its reverse (50243051032), we get a palindrome (73258085237).

The spelling of 23015034205 in words is "twenty-three billion, fifteen million, thirty-four thousand, two hundred five".