10343412217 has 2 divisors, whose sum is σ = 10343412218. Its totient is φ = 10343412216.

The previous prime is 10343412193. The next prime is 10343412239. The reversal of 10343412217 is 71221434301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6347149561 + 3996262656 = 79669^2 + 63216^2 .

It is a cyclic number.

It is not a de Polignac number, because 10343412217 - 2³¹ = 8195928569 is a prime.

It is not a weakly prime, because it can be changed into another prime (10343412617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5171706108 + 5171706109.

It is an arithmetic number, because the mean of its divisors is an integer number (5171706109).

Almost surely, 2^10343412217 is an apocalyptic number.

It is an amenable number.

10343412217 is a deficient number, since it is larger than the sum of its proper divisors (1).

10343412217 is an equidigital number, since it uses as much as digits as its factorization.

10343412217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 10343412217 its reverse (71221434301), we get a palindrome (81564846518).

The spelling of 10343412217 in words is "ten billion, three hundred forty-three million, four hundred twelve thousand, two hundred seventeen".