43222344322233 has 4 divisors (see below), whose sum is σ = 57629792429648. Its totient is φ = 28814896214820.

The previous prime is 43222344322169. The next prime is 43222344322237. The reversal of 43222344322233 is 33222344322234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 43222344322233 - 2⁶ = 43222344322169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43222344322191 and 43222344322200.

It is not an unprimeable number, because it can be changed into a prime (43222344322237) 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, 7203724053703 + ... + 7203724053708.

It is an arithmetic number, because the mean of its divisors is an integer number (14407448107412).

Almost surely, 2^{43222344322233} is an apocalyptic number.

It is an amenable number.

43222344322233 is a deficient number, since it is larger than the sum of its proper divisors (14407448107415).

43222344322233 is a wasteful number, since it uses less digits than its factorization.

43222344322233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14407448107414.

The product of its digits is 995328, while the sum is 39.

Adding to 43222344322233 its reverse (33222344322234), we get a palindrome (76444688644467).

Subtracting from 43222344322233 its reverse (33222344322234), we obtain a palindrome (9999999999999).

The spelling of 43222344322233 in words is "forty-three trillion, two hundred twenty-two billion, three hundred forty-four million, three hundred twenty-two thousand, two hundred thirty-three".