10222210201249 has 2 divisors, whose sum is σ = 10222210201250. Its totient is φ = 10222210201248.

The previous prime is 10222210201207. The next prime is 10222210201253. The reversal of 10222210201249 is 94210201222201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7585948147600 + 2636262053649 = 2754260^2 + 1623657^2 .

It is a cyclic number.

It is not a de Polignac number, because 10222210201249 - 2⁹ = 10222210200737 is a prime.

It is not a weakly prime, because it can be changed into another prime (10222210201849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111105100624 + 5111105100625.

It is an arithmetic number, because the mean of its divisors is an integer number (5111105100625).

Almost surely, 2^{10222210201249} is an apocalyptic number.

It is an amenable number.

10222210201249 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222210201249 is an equidigital number, since it uses as much as digits as its factorization.

10222210201249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 10222210201249 in words is "ten trillion, two hundred twenty-two billion, two hundred ten million, two hundred one thousand, two hundred forty-nine".