213320001103 has 32 divisors (see below), whose sum is σ = 255595253760. Its totient is φ = 175744181760.

The previous prime is 213320001091. The next prime is 213320001131. The reversal of 213320001103 is 301100023312.

It is a cyclic number.

It is not a de Polignac number, because 213320001103 - 2¹³ = 213319992911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213320001143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1936650 + ... + 2043832.

It is an arithmetic number, because the mean of its divisors is an integer number (7987351680).

Almost surely, 2^213320001103 is an apocalyptic number.

213320001103 is a deficient number, since it is larger than the sum of its proper divisors (42275252657).

213320001103 is a wasteful number, since it uses less digits than its factorization.

213320001103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107607.

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

Adding to 213320001103 its reverse (301100023312), we get a palindrome (514420024415).

The spelling of 213320001103 in words is "two hundred thirteen billion, three hundred twenty million, one thousand, one hundred three".