23104131042320 has 40 divisors (see below), whose sum is σ = 53717304669336. Its totient is φ = 9241618009088.

The previous prime is 23104131042319. The next prime is 23104131042331. The reversal of 23104131042320 is 2324013140132.

It can be written as a sum of positive squares in 4 ways, for example, as 2690216675344 + 20413914366976 = 1640188^2 + 4518176^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 23104131042320.

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, 41502134 + ... + 42055146.

Almost surely, 2^{23104131042320} is an apocalyptic number.

23104131042320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23104131042320 is an abundant number, since it is smaller than the sum of its proper divisors (30613173627016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23104131042320 is a wasteful number, since it uses less digits than its factorization.

23104131042320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075259 (or 1075253 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 23104131042320 its reverse (2324013140132), we get a palindrome (25428144182452).

The spelling of 23104131042320 in words is "twenty-three trillion, one hundred four billion, one hundred thirty-one million, forty-two thousand, three hundred twenty".