102226242049 has 2 divisors, whose sum is σ = 102226242050. Its totient is φ = 102226242048.

The previous prime is 102226242031. The next prime is 102226242067. The reversal of 102226242049 is 940242622201.

It is a balanced prime because it is at equal distance from previous prime (102226242031) and next prime (102226242067).

It can be written as a sum of positive squares in only one way, i.e., 57849870400 + 44376371649 = 240520^2 + 210657^2 .

It is an emirp because it is prime and its reverse (940242622201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102226242049 - 2¹⁹ = 102225717761 is a prime.

It is not a weakly prime, because it can be changed into another prime (102226242949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51113121024 + 51113121025.

It is an arithmetic number, because the mean of its divisors is an integer number (51113121025).

Almost surely, 2^102226242049 is an apocalyptic number.

It is an amenable number.

102226242049 is a deficient number, since it is larger than the sum of its proper divisors (1).

102226242049 is an equidigital number, since it uses as much as digits as its factorization.

102226242049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 102226242049 in words is "one hundred two billion, two hundred twenty-six million, two hundred forty-two thousand, forty-nine".