211013200030003 has 12 divisors (see below), whose sum is σ = 245464746376680. Its totient is φ = 180868153849152.

The previous prime is 211013200029959. The next prime is 211013200030019. The reversal of 211013200030003 is 300030002310112.

It is not a de Polignac number, because 211013200030003 - 2³⁷ = 210875761076531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211013200031003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28854075 + ... + 35420107.

It is an arithmetic number, because the mean of its divisors is an integer number (20455395531390).

Almost surely, 2^{211013200030003} is an apocalyptic number.

211013200030003 is a deficient number, since it is larger than the sum of its proper divisors (34451546346677).

211013200030003 is an equidigital number, since it uses as much as digits as its factorization.

211013200030003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7221906 (or 7221899 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 211013200030003 its reverse (300030002310112), we get a palindrome (511043202340115).

The spelling of 211013200030003 in words is "two hundred eleven trillion, thirteen billion, two hundred million, thirty thousand, three".