223222201230 has 128 divisors (see below), whose sum is σ = 621109472256. Its totient is φ = 50290329600.

The previous prime is 223222201109. The next prime is 223222201243. The reversal of 223222201230 is 32102222322.

It is a super-3 number, since 3×223222201230³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 223222201197 and 223222201206.

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, 4269145 + ... + 4321115.

It is an arithmetic number, because the mean of its divisors is an integer number (4852417752).

Almost surely, 2^223222201230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223222201230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310554736128).

223222201230 is an abundant number, since it is smaller than the sum of its proper divisors (397887271026).

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

223222201230 is a wasteful number, since it uses less digits than its factorization.

223222201230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52282.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 223222201230 its reverse (32102222322), we get a palindrome (255324423552).

The spelling of 223222201230 in words is "two hundred twenty-three billion, two hundred twenty-two million, two hundred one thousand, two hundred thirty".