22233121041 has 4 divisors (see below), whose sum is σ = 29644161392. Its totient is φ = 14822080692.

The previous prime is 22233121039. The next prime is 22233121049. The reversal of 22233121041 is 14012133222.

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 22233121041 - 2¹ = 22233121039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22233120999 and 22233121017.

It is not an unprimeable number, because it can be changed into a prime (22233121049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3705520171 + ... + 3705520176.

It is an arithmetic number, because the mean of its divisors is an integer number (7411040348).

Almost surely, 2^22233121041 is an apocalyptic number.

It is an amenable number.

22233121041 is a deficient number, since it is larger than the sum of its proper divisors (7411040351).

22233121041 is an equidigital number, since it uses as much as digits as its factorization.

22233121041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7411040350.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22233121041 its reverse (14012133222), we get a palindrome (36245254263).

The spelling of 22233121041 in words is "twenty-two billion, two hundred thirty-three million, one hundred twenty-one thousand, forty-one".