223030300230 has 128 divisors (see below), whose sum is σ = 604833609600. Its totient is φ = 58467225600.

The previous prime is 223030300211. The next prime is 223030300243. The reversal of 223030300230 is 32003030322.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 48897150 + ... + 48901710.

It is an arithmetic number, because the mean of its divisors is an integer number (4725262575).

Almost surely, 2^223030300230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223030300230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302416804800).

223030300230 is an abundant number, since it is smaller than the sum of its proper divisors (381803309370).

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

223030300230 is a wasteful number, since it uses less digits than its factorization.

223030300230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7607 (or 7601 counting only the distinct ones).

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

Adding to 223030300230 its reverse (32003030322), we get a palindrome (255033330552).

The spelling of 223030300230 in words is "two hundred twenty-three billion, thirty million, three hundred thousand, two hundred thirty".