42310022219 has 2 divisors, whose sum is σ = 42310022220. Its totient is φ = 42310022218.

The previous prime is 42310022191. The next prime is 42310022221. The reversal of 42310022219 is 91222001324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42310022219 - 2²⁰ = 42308973643 is a prime.

It is a super-3 number, since 3×42310022219³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 42310022221, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (42310022519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21155011109 + 21155011110.

It is an arithmetic number, because the mean of its divisors is an integer number (21155011110).

Almost surely, 2^42310022219 is an apocalyptic number.

42310022219 is a deficient number, since it is larger than the sum of its proper divisors (1).

42310022219 is an equidigital number, since it uses as much as digits as its factorization.

42310022219 is an evil number, because the sum of its binary digits is even.

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

The spelling of 42310022219 in words is "forty-two billion, three hundred ten million, twenty-two thousand, two hundred nineteen".