10103434433 has 6 divisors (see below), whose sum is σ = 10663181874. Its totient is φ = 9571674384.

The previous prime is 10103434421. The next prime is 10103434459. The reversal of 10103434433 is 33443430101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7732036624 + 2371397809 = 87932^2 + 48697^2 .

It is not a de Polignac number, because 10103434433 - 2⁸ = 10103434177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10103434483) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13993316 + ... + 13994037.

It is an arithmetic number, because the mean of its divisors is an integer number (1777196979).

Almost surely, 2^10103434433 is an apocalyptic number.

It is an amenable number.

10103434433 is a deficient number, since it is larger than the sum of its proper divisors (559747441).

10103434433 is an equidigital number, since it uses as much as digits as its factorization.

10103434433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27987391 (or 27987372 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 10103434433 its reverse (33443430101), we get a palindrome (43546864534).

The spelling of 10103434433 in words is "ten billion, one hundred three million, four hundred thirty-four thousand, four hundred thirty-three".