220103333120 has 144 divisors (see below), whose sum is σ = 593699258880. Its totient is φ = 77455564800.

The previous prime is 220103333041. The next prime is 220103333141. The reversal of 220103333120 is 21333301022.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 220103333092 and 220103333101.

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, 184346 + ... + 688614.

It is an arithmetic number, because the mean of its divisors is an integer number (4122911520).

Almost surely, 2^220103333120 is an apocalyptic number.

220103333120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 220103333120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (296849629440).

220103333120 is an abundant number, since it is smaller than the sum of its proper divisors (373595925760).

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

220103333120 is a wasteful number, since it uses less digits than its factorization.

220103333120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504332 (or 504318 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 220103333120 its reverse (21333301022), we get a palindrome (241436634142).

The spelling of 220103333120 in words is "two hundred twenty billion, one hundred three million, three hundred thirty-three thousand, one hundred twenty".