30142022219 has 2 divisors, whose sum is σ = 30142022220. Its totient is φ = 30142022218.

The previous prime is 30142022201. The next prime is 30142022221. The reversal of 30142022219 is 91222024103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30142022219 - 2¹⁶ = 30141956683 is a prime.

It is a super-2 number, since 2×30142022219² (a number of 22 digits) contains 22 as substring.

Together with 30142022221, 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 (30142022299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15071011109 + 15071011110.

It is an arithmetic number, because the mean of its divisors is an integer number (15071011110).

Almost surely, 2^30142022219 is an apocalyptic number.

30142022219 is a deficient number, since it is larger than the sum of its proper divisors (1).

30142022219 is an equidigital number, since it uses as much as digits as its factorization.

30142022219 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 30142022219 in words is "thirty billion, one hundred forty-two million, twenty-two thousand, two hundred nineteen".