20030301210210 has 128 divisors (see below), whose sum is σ = 49005113114880. Its totient is φ = 5238342681600.

The previous prime is 20030301210193. The next prime is 20030301210233. The reversal of 20030301210210 is 1201210303002.

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 20030301210210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3219784900 + ... + 3219791120.

It is an arithmetic number, because the mean of its divisors is an integer number (382852446210).

Almost surely, 2^{20030301210210} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20030301210210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24502556557440).

20030301210210 is an abundant number, since it is smaller than the sum of its proper divisors (28974811904670).

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

20030301210210 is a wasteful number, since it uses less digits than its factorization.

20030301210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11204.

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

Adding to 20030301210210 its reverse (1201210303002), we get a palindrome (21231511513212).

The spelling of 20030301210210 in words is "twenty trillion, thirty billion, three hundred one million, two hundred ten thousand, two hundred ten".