22250120422219 has 2 divisors, whose sum is σ = 22250120422220. Its totient is φ = 22250120422218.

The previous prime is 22250120422213. The next prime is 22250120422247. The reversal of 22250120422219 is 91222402105222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22250120422219 - 2²⁷ = 22249986204491 is a prime.

It is a super-2 number, since 2×22250120422219² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22250120422213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11125060211109 + 11125060211110.

It is an arithmetic number, because the mean of its divisors is an integer number (11125060211110).

Almost surely, 2^{22250120422219} is an apocalyptic number.

22250120422219 is a deficient number, since it is larger than the sum of its proper divisors (1).

22250120422219 is an equidigital number, since it uses as much as digits as its factorization.

22250120422219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 22250120422219 in words is "twenty-two trillion, two hundred fifty billion, one hundred twenty million, four hundred twenty-two thousand, two hundred nineteen".