213022223121103 has 8 divisors (see below), whose sum is σ = 232885498360320. Its totient is φ = 193241884313880.

The previous prime is 213022223121077. The next prime is 213022223121131. The reversal of 213022223121103 is 301121322220312.

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 213022223121103 - 2¹³ = 213022223112911 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 (213022223121403) 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, 20734102623 + ... + 20734112896.

It is an arithmetic number, because the mean of its divisors is an integer number (29110687295040).

Almost surely, 2^{213022223121103} is an apocalyptic number.

213022223121103 is a deficient number, since it is larger than the sum of its proper divisors (19863275239217).

213022223121103 is a wasteful number, since it uses less digits than its factorization.

213022223121103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41468215997.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 213022223121103 its reverse (301121322220312), we get a palindrome (514143545341415).

The spelling of 213022223121103 in words is "two hundred thirteen trillion, twenty-two billion, two hundred twenty-three million, one hundred twenty-one thousand, one hundred three".