22240544133 has 4 divisors (see below), whose sum is σ = 29654058848. Its totient is φ = 14827029420.

The previous prime is 22240544099. The next prime is 22240544147. The reversal of 22240544133 is 33144504222.

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 22240544133 - 2⁸ = 22240543877 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22240544133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22240544033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3706757353 + ... + 3706757358.

It is an arithmetic number, because the mean of its divisors is an integer number (7413514712).

Almost surely, 2^22240544133 is an apocalyptic number.

It is an amenable number.

22240544133 is a deficient number, since it is larger than the sum of its proper divisors (7413514715).

22240544133 is an equidigital number, since it uses as much as digits as its factorization.

22240544133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7413514714.

The product of its (nonzero) digits is 23040, while the sum is 30.

The spelling of 22240544133 in words is "twenty-two billion, two hundred forty million, five hundred forty-four thousand, one hundred thirty-three".