103435035312443 has 2 divisors, whose sum is σ = 103435035312444. Its totient is φ = 103435035312442.

The previous prime is 103435035312439. The next prime is 103435035312493. The reversal of 103435035312443 is 344213530534301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103435035312443 - 2² = 103435035312439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103435035312443.

It is not a weakly prime, because it can be changed into another prime (103435035312493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51717517656221 + 51717517656222.

It is an arithmetic number, because the mean of its divisors is an integer number (51717517656222).

Almost surely, 2^{103435035312443} is an apocalyptic number.

103435035312443 is a deficient number, since it is larger than the sum of its proper divisors (1).

103435035312443 is an equidigital number, since it uses as much as digits as its factorization.

103435035312443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 41.

Adding to 103435035312443 its reverse (344213530534301), we get a palindrome (447648565846744).

The spelling of 103435035312443 in words is "one hundred three trillion, four hundred thirty-five billion, thirty-five million, three hundred twelve thousand, four hundred forty-three".