22033324043 has 4 divisors (see below), whose sum is σ = 22036237248. Its totient is φ = 22030410840.

The previous prime is 22033324039. The next prime is 22033324069. The reversal of 22033324043 is 34042333022.

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 22033324043 - 2² = 22033324039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22033324073) 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, 1445228 + ... + 1460393.

It is an arithmetic number, because the mean of its divisors is an integer number (5509059312).

Almost surely, 2^22033324043 is an apocalyptic number.

22033324043 is a deficient number, since it is larger than the sum of its proper divisors (2913205).

22033324043 is an equidigital number, since it uses as much as digits as its factorization.

22033324043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2913204.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 22033324043 its reverse (34042333022), we get a palindrome (56075657065).

The spelling of 22033324043 in words is "twenty-two billion, thirty-three million, three hundred twenty-four thousand, forty-three".