2034200030123 has 4 divisors (see below), whose sum is σ = 2034235287168. Its totient is φ = 2034164773080.

The previous prime is 2034200030113. The next prime is 2034200030131. The reversal of 2034200030123 is 3210300024302.

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 2034200030123 - 2²⁰ = 2034198981547 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2034200030095 and 2034200030104.

It is not an unprimeable number, because it can be changed into a prime (2034200030113) 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, 17541836 + ... + 17657417.

It is an arithmetic number, because the mean of its divisors is an integer number (508558821792).

Almost surely, 2^{2034200030123} is an apocalyptic number.

2034200030123 is a deficient number, since it is larger than the sum of its proper divisors (35257045).

2034200030123 is an equidigital number, since it uses as much as digits as its factorization.

2034200030123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35257044.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2034200030123 its reverse (3210300024302), we get a palindrome (5244500054425).

The spelling of 2034200030123 in words is "two trillion, thirty-four billion, two hundred million, thirty thousand, one hundred twenty-three".