22010110213249 has 2 divisors, whose sum is σ = 22010110213250. Its totient is φ = 22010110213248.

The previous prime is 22010110213187. The next prime is 22010110213319. The reversal of 22010110213249 is 94231201101022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16010745803649 + 5999364409600 = 4001343^2 + 2449360^2 .

It is a cyclic number.

It is not a de Polignac number, because 22010110213249 - 2³³ = 22001520278657 is a prime.

It is not a weakly prime, because it can be changed into another prime (22010110243249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005055106624 + 11005055106625.

It is an arithmetic number, because the mean of its divisors is an integer number (11005055106625).

Almost surely, 2^{22010110213249} is an apocalyptic number.

It is an amenable number.

22010110213249 is a deficient number, since it is larger than the sum of its proper divisors (1).

22010110213249 is an equidigital number, since it uses as much as digits as its factorization.

22010110213249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 22010110213249 in words is "twenty-two trillion, ten billion, one hundred ten million, two hundred thirteen thousand, two hundred forty-nine".