2122303223443 has 8 divisors (see below), whose sum is σ = 2286977823200. Its totient is φ = 1957831553088.

The previous prime is 2122303223441. The next prime is 2122303223449. The reversal of 2122303223443 is 3443223032212.

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 2122303223443 - 2¹ = 2122303223441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122303223441) 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, 50710623 + ... + 50752456.

It is an arithmetic number, because the mean of its divisors is an integer number (285872227900).

Almost surely, 2^{2122303223443} is an apocalyptic number.

2122303223443 is a deficient number, since it is larger than the sum of its proper divisors (164674599757).

2122303223443 is a wasteful number, since it uses less digits than its factorization.

2122303223443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101464701.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 2122303223443 its reverse (3443223032212), we get a palindrome (5565526255655).

The spelling of 2122303223443 in words is "two trillion, one hundred twenty-two billion, three hundred three million, two hundred twenty-three thousand, four hundred forty-three".