2010221021203 has 8 divisors (see below), whose sum is σ = 2015491705920. Its totient is φ = 2004951619200.

The previous prime is 2010221021191. The next prime is 2010221021213. The reversal of 2010221021203 is 3021201220102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2010221021203 - 2¹⁷ = 2010220890131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010221021213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2859001 + ... + 3492037.

It is an arithmetic number, because the mean of its divisors is an integer number (251936463240).

Almost surely, 2^{2010221021203} is an apocalyptic number.

2010221021203 is a deficient number, since it is larger than the sum of its proper divisors (5270684717).

2010221021203 is an equidigital number, since it uses as much as digits as its factorization.

2010221021203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641357.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2010221021203 its reverse (3021201220102), we get a palindrome (5031422241305).

The spelling of 2010221021203 in words is "two trillion, ten billion, two hundred twenty-one million, twenty-one thousand, two hundred three".