2034003404123 has 4 divisors (see below), whose sum is σ = 2054972511480. Its totient is φ = 2013034296768.

The previous prime is 2034003404087. The next prime is 2034003404197. The reversal of 2034003404123 is 3214043004302.

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 2034003404123 - 2²⁰ = 2034002355547 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2034003404092 and 2034003404101.

It is not an unprimeable number, because it can be changed into a prime (2034003404623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10484553533 + ... + 10484553726.

It is an arithmetic number, because the mean of its divisors is an integer number (513743127870).

Almost surely, 2^{2034003404123} is an apocalyptic number.

2034003404123 is a deficient number, since it is larger than the sum of its proper divisors (20969107357).

2034003404123 is an equidigital number, since it uses as much as digits as its factorization.

2034003404123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20969107356.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 2034003404123 its reverse (3214043004302), we get a palindrome (5248046408425).

The spelling of 2034003404123 in words is "two trillion, thirty-four billion, three million, four hundred four thousand, one hundred twenty-three".