213010201103 has 4 divisors (see below), whose sum is σ = 243440229840. Its totient is φ = 182580172368.

The previous prime is 213010201091. The next prime is 213010201163. The reversal of 213010201103 is 301102010312.

213010201103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 213010201103 - 2⁸ = 213010200847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213010201163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15215014358 + ... + 15215014371.

It is an arithmetic number, because the mean of its divisors is an integer number (60860057460).

Almost surely, 2^213010201103 is an apocalyptic number.

213010201103 is a deficient number, since it is larger than the sum of its proper divisors (30430028737).

213010201103 is an equidigital number, since it uses as much as digits as its factorization.

213010201103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30430028736.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 213010201103 its reverse (301102010312), we get a palindrome (514112211415).

The spelling of 213010201103 in words is "two hundred thirteen billion, ten million, two hundred one thousand, one hundred three".