22210661303 has 2 divisors, whose sum is σ = 22210661304. Its totient is φ = 22210661302.

The previous prime is 22210661299. The next prime is 22210661329. The reversal of 22210661303 is 30316601222.

It is an a-pointer prime, because the next prime (22210661329) can be obtained adding 22210661303 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22210661303 - 2² = 22210661299 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22210661003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11105330651 + 11105330652.

It is an arithmetic number, because the mean of its divisors is an integer number (11105330652).

Almost surely, 2^22210661303 is an apocalyptic number.

22210661303 is a deficient number, since it is larger than the sum of its proper divisors (1).

22210661303 is an equidigital number, since it uses as much as digits as its factorization.

22210661303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The spelling of 22210661303 in words is "twenty-two billion, two hundred ten million, six hundred sixty-one thousand, three hundred three".