22243041133 has 4 divisors (see below), whose sum is σ = 22253825088. Its totient is φ = 22232257180.

The previous prime is 22243041131. The next prime is 22243041137. The reversal of 22243041133 is 33114034222.

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 a cyclic number.

It is not a de Polignac number, because 22243041133 - 2¹ = 22243041131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22243041098 and 22243041107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22243041131) 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, 5388883 + ... + 5393008.

It is an arithmetic number, because the mean of its divisors is an integer number (5563456272).

Almost surely, 2^22243041133 is an apocalyptic number.

It is an amenable number.

22243041133 is a deficient number, since it is larger than the sum of its proper divisors (10783955).

22243041133 is a wasteful number, since it uses less digits than its factorization.

22243041133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10783954.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 22243041133 its reverse (33114034222), we get a palindrome (55357075355).

The spelling of 22243041133 in words is "twenty-two billion, two hundred forty-three million, forty-one thousand, one hundred thirty-three".