10161224417 has 2 divisors, whose sum is σ = 10161224418. Its totient is φ = 10161224416.

The previous prime is 10161224399. The next prime is 10161224449. The reversal of 10161224417 is 71442216101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8248998976 + 1912225441 = 90824^2 + 43729^2 .

It is a cyclic number.

It is not a de Polignac number, because 10161224417 - 2²⁰ = 10160175841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10161224417.

It is not a weakly prime, because it can be changed into another prime (10161224917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5080612208 + 5080612209.

It is an arithmetic number, because the mean of its divisors is an integer number (5080612209).

Almost surely, 2^10161224417 is an apocalyptic number.

It is an amenable number.

10161224417 is a deficient number, since it is larger than the sum of its proper divisors (1).

10161224417 is an equidigital number, since it uses as much as digits as its factorization.

10161224417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 29.

The spelling of 10161224417 in words is "ten billion, one hundred sixty-one million, two hundred twenty-four thousand, four hundred seventeen".