200032103220 has 192 divisors, whose sum is σ = 586672644096. Its totient is φ = 50877365760.

The previous prime is 200032103191. The next prime is 200032103251. The reversal of 200032103220 is 22301230002.

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 200032103220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 24133917 + ... + 24142203.

It is an arithmetic number, because the mean of its divisors is an integer number (3055586688).

Almost surely, 2^200032103220 is an apocalyptic number.

200032103220 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 200032103220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293336322048).

200032103220 is an abundant number, since it is smaller than the sum of its proper divisors (386640540876).

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

200032103220 is a wasteful number, since it uses less digits than its factorization.

200032103220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8550 (or 8548 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 200032103220 its reverse (22301230002), we get a palindrome (222333333222).

The spelling of 200032103220 in words is "two hundred billion, thirty-two million, one hundred three thousand, two hundred twenty".