220103020110300 has 72 divisors (see below), whose sum is σ = 636833208982656. Its totient is φ = 58693972416960.

The previous prime is 220103020110229. The next prime is 220103020110319. The reversal of 220103020110300 is 3011020301022.

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 220103020110300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134404219 + ... + 136031981.

Almost surely, 2^{220103020110300} is an apocalyptic number.

220103020110300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220103020110300 is an abundant number, since it is smaller than the sum of its proper divisors (416730188872356).

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

220103020110300 is a wasteful number, since it uses less digits than its factorization.

220103020110300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2078507 (or 2078500 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 220103020110300 its reverse (3011020301022), we get a palindrome (223114040411322).

The spelling of 220103020110300 in words is "two hundred twenty trillion, one hundred three billion, twenty million, one hundred ten thousand, three hundred".