2023234142343 has 32 divisors (see below), whose sum is σ = 2991126154752. Its totient is φ = 1209963955200.

The previous prime is 2023234142249. The next prime is 2023234142359. The reversal of 2023234142343 is 3432414323202.

It is not a de Polignac number, because 2023234142343 - 2¹⁴ = 2023234125959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023234142143) 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 31 ways as a sum of consecutive naturals, for example, 2739493 + ... + 3398718.

It is an arithmetic number, because the mean of its divisors is an integer number (93472692336).

Almost surely, 2^{2023234142343} is an apocalyptic number.

2023234142343 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2023234142343 is a deficient number, since it is larger than the sum of its proper divisors (967892012409).

2023234142343 is a wasteful number, since it uses less digits than its factorization.

2023234142343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6138535.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 2023234142343 its reverse (3432414323202), we get a palindrome (5455648465545).

The spelling of 2023234142343 in words is "two trillion, twenty-three billion, two hundred thirty-four million, one hundred forty-two thousand, three hundred forty-three".