220111033330230 has 64 divisors (see below), whose sum is σ = 609075891030528. Its totient is φ = 49865862412800.

The previous prime is 220111033330219. The next prime is 220111033330259. The reversal of 220111033330230 is 32033330111022.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 220111033330230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4637798296 + ... + 4637845755.

It is an arithmetic number, because the mean of its divisors is an integer number (9516810797352).

Almost surely, 2^{220111033330230} is an apocalyptic number.

220111033330230 is an abundant number, since it is smaller than the sum of its proper divisors (388964857700298).

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

220111033330230 is a wasteful number, since it uses less digits than its factorization.

220111033330230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9275644181.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 220111033330230 its reverse (32033330111022), we get a palindrome (252144363441252).

The spelling of 220111033330230 in words is "two hundred twenty trillion, one hundred eleven billion, thirty-three million, three hundred thirty thousand, two hundred thirty".