2340030123403 has 16 divisors (see below), whose sum is σ = 2676004134336. Its totient is φ = 2004477511680.

The previous prime is 2340030123373. The next prime is 2340030123437. The reversal of 2340030123403 is 3043210300432.

It is not a de Polignac number, because 2340030123403 - 2¹³ = 2340030115211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2340030123443) 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 15 ways as a sum of consecutive naturals, for example, 90922125 + ... + 90947857.

It is an arithmetic number, because the mean of its divisors is an integer number (167250258396).

Almost surely, 2^{2340030123403} is an apocalyptic number.

2340030123403 is a deficient number, since it is larger than the sum of its proper divisors (335974010933).

2340030123403 is a wasteful number, since it uses less digits than its factorization.

2340030123403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33414.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 2340030123403 its reverse (3043210300432), we get a palindrome (5383240423835).

The spelling of 2340030123403 in words is "two trillion, three hundred forty billion, thirty million, one hundred twenty-three thousand, four hundred three".