23304312402200 has 96 divisors (see below), whose sum is σ = 55111320864000. Its totient is φ = 9161992272000.

The previous prime is 23304312402191. The next prime is 23304312402211. The reversal of 23304312402200 is 220421340332.

It is a self number, because there is not a number n which added to its sum of digits gives 23304312402200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62957261 + ... + 63326339.

It is an arithmetic number, because the mean of its divisors is an integer number (574076259000).

Almost surely, 2^{23304312402200} is an apocalyptic number.

23304312402200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23304312402200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27555660432000).

23304312402200 is an abundant number, since it is smaller than the sum of its proper divisors (31807008461800).

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

23304312402200 is a wasteful number, since it uses less digits than its factorization.

23304312402200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374505 (or 374496 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 23304312402200 its reverse (220421340332), we get a palindrome (23524733742532).

The spelling of 23304312402200 in words is "twenty-three trillion, three hundred four billion, three hundred twelve million, four hundred two thousand, two hundred".