Adding to 220115230 its reverse (32511022), we get a palindrome (252626252).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
Almost surely, 2220115230 is an apocalyptic number.
220115230 is a wasteful number, since it uses less digits than its factorization.
220115230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22011530.
The square root of 220115230 is about 14836.2808681960. The cubic root of 220115230 is about 603.7864525112.
The spelling of 220115230 in words is "two hundred twenty million, one hundred fifteen thousand, two hundred thirty".