2100442413003 has 24 divisors (see below), whose sum is σ = 3245477565120. Its totient is φ = 1198113313920.

The previous prime is 2100442412911. The next prime is 2100442413019. The reversal of 2100442413003 is 3003142440012.

It is not a de Polignac number, because 2100442413003 - 2⁹ = 2100442412491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2100442413073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110111173 + ... + 110130246.

It is an arithmetic number, because the mean of its divisors is an integer number (135228231880).

Almost surely, 2^{2100442413003} is an apocalyptic number.

2100442413003 is a deficient number, since it is larger than the sum of its proper divisors (1145035152117).

2100442413003 is a wasteful number, since it uses less digits than its factorization.

2100442413003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220241467 (or 220241450 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 2100442413003 its reverse (3003142440012), we get a palindrome (5103584853015).

The spelling of 2100442413003 in words is "two trillion, one hundred billion, four hundred forty-two million, four hundred thirteen thousand, three".