2334020213243 has 4 divisors (see below), whose sum is σ = 2378058330528. Its totient is φ = 2289982095960.

The previous prime is 2334020213233. The next prime is 2334020213257. The reversal of 2334020213243 is 3423120204332.

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 2334020213243 - 2¹⁰ = 2334020212219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2334020213233) 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, 22019058563 + ... + 22019058668.

It is an arithmetic number, because the mean of its divisors is an integer number (594514582632).

Almost surely, 2^{2334020213243} is an apocalyptic number.

2334020213243 is a deficient number, since it is larger than the sum of its proper divisors (44038117285).

2334020213243 is an equidigital number, since it uses as much as digits as its factorization.

2334020213243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44038117284.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 2334020213243 its reverse (3423120204332), we get a palindrome (5757140417575).

The spelling of 2334020213243 in words is "two trillion, three hundred thirty-four billion, twenty million, two hundred thirteen thousand, two hundred forty-three".