1220030310230 has 16 divisors (see below), whose sum is σ = 2196067239360. Its totient is φ = 488009306112.

The previous prime is 1220030310223. The next prime is 1220030310313. The reversal of 1220030310230 is 320130300221.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1220030310199 and 1220030310208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2867987 + ... + 3265793.

It is an arithmetic number, because the mean of its divisors is an integer number (137254202460).

Almost surely, 2^{1220030310230} is an apocalyptic number.

1220030310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1220030310230 is a deficient number, since it is larger than the sum of its proper divisors (976036929130).

1220030310230 is a wasteful number, since it uses less digits than its factorization.

1220030310230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704503.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1220030310230 its reverse (320130300221), we get a palindrome (1540160610451).

The spelling of 1220030310230 in words is "one trillion, two hundred twenty billion, thirty million, three hundred ten thousand, two hundred thirty".