200103213120 has 112 divisors (see below), whose sum is σ = 635720799168. Its totient is φ = 53327841280.

The previous prime is 200103213103. The next prime is 200103213133. The reversal of 200103213120 is 21312301002.

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 200103213120.

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, 1507855 + ... + 1635185.

It is an arithmetic number, because the mean of its divisors is an integer number (5676078564).

Almost surely, 2^200103213120 is an apocalyptic number.

200103213120 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 200103213120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (317860399584).

200103213120 is an abundant number, since it is smaller than the sum of its proper divisors (435617586048).

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

200103213120 is a wasteful number, since it uses less digits than its factorization.

200103213120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128988 (or 128978 counting only the distinct ones).

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

Adding to 200103213120 its reverse (21312301002), we get a palindrome (221415514122).

The spelling of 200103213120 in words is "two hundred billion, one hundred three million, two hundred thirteen thousand, one hundred twenty".