340120002030003 has 12 divisors (see below), whose sum is σ = 529075558713520. Its totient is φ = 209304616633776.

The previous prime is 340120002029971. The next prime is 340120002030007. The reversal of 340120002030003 is 300030200021043.

340120002030003 is a `hidden beast` number, since 340 + 1 + 2 + 0 + 0 + 0 + 20 + 300 + 0 + 3 = 666.

It is not a de Polignac number, because 340120002030003 - 2⁵ = 340120002029971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340120002030007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1453504282063 + ... + 1453504282296.

Almost surely, 2^{340120002030003} is an apocalyptic number.

340120002030003 is a deficient number, since it is larger than the sum of its proper divisors (188955556683517).

340120002030003 is a wasteful number, since it uses less digits than its factorization.

340120002030003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2907008564378 (or 2907008564375 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 340120002030003 its reverse (300030200021043), we get a palindrome (640150202051046).

The spelling of 340120002030003 in words is "three hundred forty trillion, one hundred twenty billion, two million, thirty thousand, three".