2143201433223 has 8 divisors (see below), whose sum is σ = 2911518928368. Its totient is φ = 1401842446784.

The previous prime is 2143201433173. The next prime is 2143201433237. The reversal of 2143201433223 is 3223341023412.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2143201433223 - 2¹⁶ = 2143201367687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2143201433273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6739626990 + ... + 6739627307.

It is an arithmetic number, because the mean of its divisors is an integer number (363939866046).

Almost surely, 2^{2143201433223} is an apocalyptic number.

2143201433223 is a deficient number, since it is larger than the sum of its proper divisors (768317495145).

2143201433223 is a wasteful number, since it uses less digits than its factorization.

2143201433223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13479254353.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 2143201433223 its reverse (3223341023412), we get a palindrome (5366542456635).

The spelling of 2143201433223 in words is "two trillion, one hundred forty-three billion, two hundred one million, four hundred thirty-three thousand, two hundred twenty-three".