20030303202 has 192 divisors, whose sum is σ = 51875873280. Its totient is φ = 5106737664.

The previous prime is 20030303201. The next prime is 20030303207. The reversal of 20030303202 is 20230303002.

It is not an unprimeable number, because it can be changed into a prime (20030303201) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 27858199 + ... + 27858917.

It is an arithmetic number, because the mean of its divisors is an integer number (270186840).

Almost surely, 2^20030303202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20030303202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25937936640).

20030303202 is an abundant number, since it is smaller than the sum of its proper divisors (31845570078).

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

20030303202 is a wasteful number, since it uses less digits than its factorization.

20030303202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985 (or 978 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 20030303202 its reverse (20230303002), we get a palindrome (40260606204).

The spelling of 20030303202 in words is "twenty billion, thirty million, three hundred three thousand, two hundred two".