220220201020110 has 32 divisors (see below), whose sum is σ = 528677826721920. Its totient is φ = 58708793130528.

The previous prime is 220220201020097. The next prime is 220220201020147. The reversal of 220220201020110 is 11020102022022.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 220220201020110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1037005072 + ... + 1037217411.

It is an arithmetic number, because the mean of its divisors is an integer number (16521182085060).

Almost surely, 2^{220220201020110} is an apocalyptic number.

220220201020110 is an abundant number, since it is smaller than the sum of its proper divisors (308457625701810).

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

220220201020110 is a wasteful number, since it uses less digits than its factorization.

220220201020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074226032.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220220201020110 its reverse (11020102022022), we get a palindrome (231240303042132).

The spelling of 220220201020110 in words is "two hundred twenty trillion, two hundred twenty billion, two hundred one million, twenty thousand, one hundred ten".