2213220311103 has 8 divisors (see below), whose sum is σ = 2970503199616. Its totient is φ = 1465708815000.

The previous prime is 2213220311101. The next prime is 2213220311123. The reversal of 2213220311103 is 3011130223122.

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

It is not a de Polignac number, because 2213220311103 - 2¹ = 2213220311101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2213220311103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213220311101) 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, 2442847573 + ... + 2442848478.

It is an arithmetic number, because the mean of its divisors is an integer number (371312899952).

Almost surely, 2^{2213220311103} is an apocalyptic number.

2213220311103 is a deficient number, since it is larger than the sum of its proper divisors (757282888513).

2213220311103 is a wasteful number, since it uses less digits than its factorization.

2213220311103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4885696205.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2213220311103 its reverse (3011130223122), we get a palindrome (5224350534225).

The spelling of 2213220311103 in words is "two trillion, two hundred thirteen billion, two hundred twenty million, three hundred eleven thousand, one hundred three".