22233004433 has 2 divisors, whose sum is σ = 22233004434. Its totient is φ = 22233004432.

The previous prime is 22233004427. The next prime is 22233004439. The reversal of 22233004433 is 33440033222.

It is a balanced prime because it is at equal distance from previous prime (22233004427) and next prime (22233004439).

It can be written as a sum of positive squares in only one way, i.e., 16965583504 + 5267420929 = 130252^2 + 72577^2 .

It is a cyclic number.

It is not a de Polignac number, because 22233004433 - 2⁶ = 22233004369 is a prime.

It is a super-2 number, since 2×22233004433² (a number of 21 digits) contains 22 as substring.

It is a zygodrome in base 10.

It is not a weakly prime, because it can be changed into another prime (22233004439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11116502216 + 11116502217.

It is an arithmetic number, because the mean of its divisors is an integer number (11116502217).

Almost surely, 2^22233004433 is an apocalyptic number.

It is an amenable number.

22233004433 is a deficient number, since it is larger than the sum of its proper divisors (1).

22233004433 is an equidigital number, since it uses as much as digits as its factorization.

22233004433 is an evil number, because the sum of its binary digits is even.

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

Adding to 22233004433 its reverse (33440033222), we get a palindrome (55673037655).

The spelling of 22233004433 in words is "twenty-two billion, two hundred thirty-three million, four thousand, four hundred thirty-three".