2101020303003 has 8 divisors (see below), whose sum is σ = 2801493248016. Its totient is φ = 1400613780000.

The previous prime is 2101020303001. The next prime is 2101020303029. The reversal of 2101020303003 is 3003030201012.

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

It is not a de Polignac number, because 2101020303003 - 2¹ = 2101020303001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2101020303001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16531648 + ... + 16658253.

It is an arithmetic number, because the mean of its divisors is an integer number (350186656002).

Almost surely, 2^{2101020303003} is an apocalyptic number.

2101020303003 is a deficient number, since it is larger than the sum of its proper divisors (700472945013).

2101020303003 is a wasteful number, since it uses less digits than its factorization.

2101020303003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33211005.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 2101020303003 its reverse (3003030201012), we get a palindrome (5104050504015).

The spelling of 2101020303003 in words is "two trillion, one hundred one billion, twenty million, three hundred three thousand, three".