10022205269 has 2 divisors, whose sum is σ = 10022205270. Its totient is φ = 10022205268.

The previous prime is 10022205257. The next prime is 10022205287. The reversal of 10022205269 is 96250222001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5053788100 + 4968417169 = 71090^2 + 70487^2 .

It is a cyclic number.

It is not a de Polignac number, because 10022205269 - 2⁸ = 10022205013 is a prime.

It is a super-2 number, since 2×10022205269² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10022205229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011102634 + 5011102635.

It is an arithmetic number, because the mean of its divisors is an integer number (5011102635).

Almost surely, 2^10022205269 is an apocalyptic number.

It is an amenable number.

10022205269 is a deficient number, since it is larger than the sum of its proper divisors (1).

10022205269 is an equidigital number, since it uses as much as digits as its factorization.

10022205269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 10022205269 in words is "ten billion, twenty-two million, two hundred five thousand, two hundred sixty-nine".