10510406220343 has 2 divisors, whose sum is σ = 10510406220344. Its totient is φ = 10510406220342.

The previous prime is 10510406220227. The next prime is 10510406220397. The reversal of 10510406220343 is 34302260401501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10510406220343 is a prime.

It is a super-2 number, since 2×10510406220343² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10510406224343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5255203110171 + 5255203110172.

It is an arithmetic number, because the mean of its divisors is an integer number (5255203110172).

Almost surely, 2^{10510406220343} is an apocalyptic number.

10510406220343 is a deficient number, since it is larger than the sum of its proper divisors (1).

10510406220343 is an equidigital number, since it uses as much as digits as its factorization.

10510406220343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 10510406220343 its reverse (34302260401501), we get a palindrome (44812666621844).

The spelling of 10510406220343 in words is "ten trillion, five hundred ten billion, four hundred six million, two hundred twenty thousand, three hundred forty-three".