22213364203 has 2 divisors, whose sum is σ = 22213364204. Its totient is φ = 22213364202.

The previous prime is 22213364137. The next prime is 22213364213. The reversal of 22213364203 is 30246331222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22213364203 - 2⁹ = 22213363691 is a prime.

It is not a weakly prime, because it can be changed into another prime (22213364213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11106682101 + 11106682102.

It is an arithmetic number, because the mean of its divisors is an integer number (11106682102).

Almost surely, 2^22213364203 is an apocalyptic number.

22213364203 is a deficient number, since it is larger than the sum of its proper divisors (1).

22213364203 is an equidigital number, since it uses as much as digits as its factorization.

22213364203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 22213364203 its reverse (30246331222), we get a palindrome (52459695425).

The spelling of 22213364203 in words is "twenty-two billion, two hundred thirteen million, three hundred sixty-four thousand, two hundred three".