2213444103203 has 2 divisors, whose sum is σ = 2213444103204. Its totient is φ = 2213444103202.

The previous prime is 2213444103187. The next prime is 2213444103419. The reversal of 2213444103203 is 3023014443122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2213444103203 - 2⁴ = 2213444103187 is a prime.

It is not a weakly prime, because it can be changed into another prime (2213444102203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106722051601 + 1106722051602.

It is an arithmetic number, because the mean of its divisors is an integer number (1106722051602).

Almost surely, 2^{2213444103203} is an apocalyptic number.

2213444103203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213444103203 is an equidigital number, since it uses as much as digits as its factorization.

2213444103203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2213444103203 its reverse (3023014443122), we get a palindrome (5236458546325).

The spelling of 2213444103203 in words is "two trillion, two hundred thirteen billion, four hundred forty-four million, one hundred three thousand, two hundred three".