22210312283 has 2 divisors, whose sum is σ = 22210312284. Its totient is φ = 22210312282.

The previous prime is 22210312261. The next prime is 22210312309. The reversal of 22210312283 is 38221301222.

It is an a-pointer prime, because the next prime (22210312309) can be obtained adding 22210312283 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22210312283 - 2⁸ = 22210312027 is a prime.

It is not a weakly prime, because it can be changed into another prime (22710312283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11105156141 + 11105156142.

It is an arithmetic number, because the mean of its divisors is an integer number (11105156142).

Almost surely, 2^22210312283 is an apocalyptic number.

22210312283 is a deficient number, since it is larger than the sum of its proper divisors (1).

22210312283 is an equidigital number, since it uses as much as digits as its factorization.

22210312283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 22210312283 in words is "twenty-two billion, two hundred ten million, three hundred twelve thousand, two hundred eighty-three".