22220414371 has 2 divisors, whose sum is σ = 22220414372. Its totient is φ = 22220414370.

The previous prime is 22220414357. The next prime is 22220414449. The reversal of 22220414371 is 17341402222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22220414371 - 2¹³ = 22220406179 is a prime.

It is not a weakly prime, because it can be changed into another prime (22220411371) 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 as a sum of consecutive naturals, namely, 11110207185 + 11110207186.

It is an arithmetic number, because the mean of its divisors is an integer number (11110207186).

Almost surely, 2^22220414371 is an apocalyptic number.

22220414371 is a deficient number, since it is larger than the sum of its proper divisors (1).

22220414371 is an equidigital number, since it uses as much as digits as its factorization.

22220414371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 28.

Adding to 22220414371 its reverse (17341402222), we get a palindrome (39561816593).

The spelling of 22220414371 in words is "twenty-two billion, two hundred twenty million, four hundred fourteen thousand, three hundred seventy-one".