223300111230 has 128 divisors (see below), whose sum is σ = 684097781760. Its totient is φ = 50772718080.

The previous prime is 223300111207. The next prime is 223300111241. The reversal of 223300111230 is 32111003322.

223300111230 is a `hidden beast` number, since 2 + 23 + 300 + 111 + 230 = 666.

It is a super-2 number, since 2×223300111230² (a number of 23 digits) contains 22 as substring.

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

It is a Curzon number.

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, 51702 + ... + 670278.

It is an arithmetic number, because the mean of its divisors is an integer number (5344513920).

Almost surely, 2^223300111230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223300111230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (342048890880).

223300111230 is an abundant number, since it is smaller than the sum of its proper divisors (460797670530).

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

223300111230 is a wasteful number, since it uses less digits than its factorization.

223300111230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618791 (or 618785 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 223300111230 its reverse (32111003322), we get a palindrome (255411114552).

The spelling of 223300111230 in words is "two hundred twenty-three billion, three hundred million, one hundred eleven thousand, two hundred thirty".