22225350443 has 2 divisors, whose sum is σ = 22225350444. Its totient is φ = 22225350442.

The previous prime is 22225350437. The next prime is 22225350449. The reversal of 22225350443 is 34405352222.

It is a balanced prime because it is at equal distance from previous prime (22225350437) and next prime (22225350449).

It is a cyclic number.

It is not a de Polignac number, because 22225350443 - 2⁶ = 22225350379 is a prime.

It is not a weakly prime, because it can be changed into another prime (22225350449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11112675221 + 11112675222.

It is an arithmetic number, because the mean of its divisors is an integer number (11112675222).

Almost surely, 2^22225350443 is an apocalyptic number.

22225350443 is a deficient number, since it is larger than the sum of its proper divisors (1).

22225350443 is an equidigital number, since it uses as much as digits as its factorization.

22225350443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 32.

The spelling of 22225350443 in words is "twenty-two billion, two hundred twenty-five million, three hundred fifty thousand, four hundred forty-three".