23303302200000 has 504 divisors, whose sum is σ = 83836025713440. Its totient is φ = 6188313600000.

The previous prime is 23303302199993. The next prime is 23303302200043. The reversal of 23303302200000 is 220330332.

23303302200000 is a `hidden beast` number, since 2 + 330 + 330 + 2 + 2 + 0 + 0 + 0 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 433773141 + ... + 433826859.

It is an arithmetic number, because the mean of its divisors is an integer number (166341320860).

Almost surely, 2^{23303302200000} is an apocalyptic number.

23303302200000 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 23303302200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41918012856720).

23303302200000 is an abundant number, since it is smaller than the sum of its proper divisors (60532723513440).

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

23303302200000 is an equidigital number, since it uses as much as digits as its factorization.

23303302200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54003 (or 53970 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 23303302200000 its reverse (220330332), we get a palindrome (23303522530332).

The spelling of 23303302200000 in words is "twenty-three trillion, three hundred three billion, three hundred two million, two hundred thousand".