22430014109 has 2 divisors, whose sum is σ = 22430014110. Its totient is φ = 22430014108.

The previous prime is 22430014099. The next prime is 22430014151. The reversal of 22430014109 is 90141003422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18619421209 + 3810592900 = 136453^2 + 61730^2 .

It is a cyclic number.

It is not a de Polignac number, because 22430014109 - 2¹² = 22430010013 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22430014169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11215007054 + 11215007055.

It is an arithmetic number, because the mean of its divisors is an integer number (11215007055).

Almost surely, 2^22430014109 is an apocalyptic number.

It is an amenable number.

22430014109 is a deficient number, since it is larger than the sum of its proper divisors (1).

22430014109 is an equidigital number, since it uses as much as digits as its factorization.

22430014109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 22430014109 in words is "twenty-two billion, four hundred thirty million, fourteen thousand, one hundred nine".