23304204324109 has 16 divisors (see below), whose sum is σ = 24773312915568. Its totient is φ = 21846030548992.

The previous prime is 23304204324067. The next prime is 23304204324113. The reversal of 23304204324109 is 90142340240332.

It can be written as a sum of positive squares in 8 ways, for example, as 52491392100 + 23251712932009 = 229110^2 + 4822003^2 .

It is a cyclic number.

It is not a de Polignac number, because 23304204324109 - 2¹⁵ = 23304204291341 is a prime.

It is a super-2 number, since 2×23304204324109² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23304204324169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48751749 + ... + 49227445.

It is an arithmetic number, because the mean of its divisors is an integer number (1548332057223).

Almost surely, 2^{23304204324109} is an apocalyptic number.

It is an amenable number.

23304204324109 is a deficient number, since it is larger than the sum of its proper divisors (1469108591459).

23304204324109 is a wasteful number, since it uses less digits than its factorization.

23304204324109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487184.

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 23304204324109 in words is "twenty-three trillion, three hundred four billion, two hundred four million, three hundred twenty-four thousand, one hundred nine".