22169441347 has 2 divisors, whose sum is σ = 22169441348. Its totient is φ = 22169441346.

The previous prime is 22169441323. The next prime is 22169441369. The reversal of 22169441347 is 74314496122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22169441347 - 2¹⁵ = 22169408579 is a prime.

It is not a weakly prime, because it can be changed into another prime (22169441747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11084720673 + 11084720674.

It is an arithmetic number, because the mean of its divisors is an integer number (11084720674).

Almost surely, 2^22169441347 is an apocalyptic number.

22169441347 is a deficient number, since it is larger than the sum of its proper divisors (1).

22169441347 is an equidigital number, since it uses as much as digits as its factorization.

22169441347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 43.

The spelling of 22169441347 in words is "twenty-two billion, one hundred sixty-nine million, four hundred forty-one thousand, three hundred forty-seven".