2100333012303 has 16 divisors (see below), whose sum is σ = 2811207168000. Its totient is φ = 1394840869344.

The previous prime is 2100333012287. The next prime is 2100333012319. The reversal of 2100333012303 is 3032103330012.

It is an interprime number because it is at equal distance from previous prime (2100333012287) and next prime (2100333012319).

It is not a de Polignac number, because 2100333012303 - 2⁴ = 2100333012287 is a prime.

It is a super-2 number, since 2×2100333012303² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2100333012303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100333012343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29135698 + ... + 29207696.

It is an arithmetic number, because the mean of its divisors is an integer number (175700448000).

Almost surely, 2^{2100333012303} is an apocalyptic number.

2100333012303 is a deficient number, since it is larger than the sum of its proper divisors (710874155697).

2100333012303 is a wasteful number, since it uses less digits than its factorization.

2100333012303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109238.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 2100333012303 its reverse (3032103330012), we get a palindrome (5132436342315).

The spelling of 2100333012303 in words is "two trillion, one hundred billion, three hundred thirty-three million, twelve thousand, three hundred three".