213232013103 has 8 divisors (see below), whose sum is σ = 289128153600. Its totient is φ = 139745274008.

The previous prime is 213232013069. The next prime is 213232013107. The reversal of 213232013103 is 301310232312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 213232013103 - 2¹⁶ = 213231947567 is a prime.

It is a super-4 number, since 4×213232013103⁴ (a number of 46 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 213232013103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213232013107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602350143 + ... + 602350496.

It is an arithmetic number, because the mean of its divisors is an integer number (36141019200).

Almost surely, 2^213232013103 is an apocalyptic number.

213232013103 is a deficient number, since it is larger than the sum of its proper divisors (75896140497).

213232013103 is a wasteful number, since it uses less digits than its factorization.

213232013103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204700701.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 213232013103 its reverse (301310232312), we get a palindrome (514542245415).

The spelling of 213232013103 in words is "two hundred thirteen billion, two hundred thirty-two million, thirteen thousand, one hundred three".