2034123143323 has 4 divisors (see below), whose sum is σ = 2034341008840. Its totient is φ = 2033905277808.

The previous prime is 2034123143317. The next prime is 2034123143329. The reversal of 2034123143323 is 3233413214302.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (2034123143317) and next prime (2034123143329).

It is a cyclic number.

It is not a de Polignac number, because 2034123143323 - 2⁵ = 2034123143291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2034123143329) 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, 108918753 + ... + 108937426.

It is an arithmetic number, because the mean of its divisors is an integer number (508585252210).

Almost surely, 2^{2034123143323} is an apocalyptic number.

2034123143323 is a deficient number, since it is larger than the sum of its proper divisors (217865517).

2034123143323 is an equidigital number, since it uses as much as digits as its factorization.

2034123143323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217865516.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 2034123143323 its reverse (3233413214302), we get a palindrome (5267536357625).

The spelling of 2034123143323 in words is "two trillion, thirty-four billion, one hundred twenty-three million, one hundred forty-three thousand, three hundred twenty-three".