223023030332300 has 144 divisors (see below), whose sum is σ = 538350344872704. Its totient is φ = 79515283680000.

The previous prime is 223023030332279. The next prime is 223023030332303. The reversal of 223023030332300 is 3233030320322.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 223023030332300.

It is not an unprimeable number, because it can be changed into a prime (223023030332303) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6247679 + ... + 22024521.

It is an arithmetic number, because the mean of its divisors is an integer number (3738544061616).

Almost surely, 2^{223023030332300} is an apocalyptic number.

223023030332300 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 223023030332300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269175172436352).

223023030332300 is an abundant number, since it is smaller than the sum of its proper divisors (315327314540404).

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

223023030332300 is a wasteful number, since it uses less digits than its factorization.

223023030332300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15777120 (or 15777113 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 26.

Adding to 223023030332300 its reverse (3233030320322), we get a palindrome (226256060652622).

The spelling of 223023030332300 in words is "two hundred twenty-three trillion, twenty-three billion, thirty million, three hundred thirty-two thousand, three hundred".