19608222119 has 2 divisors, whose sum is σ = 19608222120. Its totient is φ = 19608222118.

The previous prime is 19608222089. The next prime is 19608222149. The reversal of 19608222119 is 91122280691.

It is a balanced prime because it is at equal distance from previous prime (19608222089) and next prime (19608222149).

It is a cyclic number.

It is not a de Polignac number, because 19608222119 - 2³² = 15313254823 is a prime.

It is a super-2 number, since 2×19608222119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (19608222149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9804111059 + 9804111060.

It is an arithmetic number, because the mean of its divisors is an integer number (9804111060).

Almost surely, 2^19608222119 is an apocalyptic number.

19608222119 is a deficient number, since it is larger than the sum of its proper divisors (1).

19608222119 is an equidigital number, since it uses as much as digits as its factorization.

19608222119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 41.

The spelling of 19608222119 in words is "nineteen billion, six hundred eight million, two hundred twenty-two thousand, one hundred nineteen".