434112120103 has 4 divisors (see below), whose sum is σ = 438410260008. Its totient is φ = 429813980200.

The previous prime is 434112120053. The next prime is 434112120133. The reversal of 434112120103 is 301021211434.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 434112120103 - 2³³ = 425522185511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434112120133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2149069801 + ... + 2149070002.

It is an arithmetic number, because the mean of its divisors is an integer number (109602565002).

Almost surely, 2^434112120103 is an apocalyptic number.

434112120103 is a deficient number, since it is larger than the sum of its proper divisors (4298139905).

434112120103 is a wasteful number, since it uses less digits than its factorization.

434112120103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4298139904.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 434112120103 its reverse (301021211434), we get a palindrome (735133331537).

The spelling of 434112120103 in words is "four hundred thirty-four billion, one hundred twelve million, one hundred twenty thousand, one hundred three".