23304001200000 has 384 divisors, whose sum is σ = 81922957532640. Its totient is φ = 5848842240000.

The previous prime is 23304001199959. The next prime is 23304001200013. The reversal of 23304001200000 is 210040332.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19828824 + ... + 20971176.

Almost surely, 2^{23304001200000} is an apocalyptic number.

23304001200000 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 23304001200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40961478766320).

23304001200000 is an abundant number, since it is smaller than the sum of its proper divisors (58618956332640).

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

23304001200000 is an equidigital number, since it uses as much as digits as its factorization.

23304001200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142412 (or 1142380 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 23304001200000 its reverse (210040332), we get a palindrome (23304211240332).

The spelling of 23304001200000 in words is "twenty-three trillion, three hundred four billion, one million, two hundred thousand".