2067222139 has 2 divisors, whose sum is σ = 2067222140. Its totient is φ = 2067222138.

The previous prime is 2067222137. The next prime is 2067222187. The reversal of 2067222139 is 9312227602.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2067222139 - 2¹ = 2067222137 is a prime.

Together with 2067222137, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2067222137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1033611069 + 1033611070.

It is an arithmetic number, because the mean of its divisors is an integer number (1033611070).

Almost surely, 2^2067222139 is an apocalyptic number.

2067222139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2067222139 is an equidigital number, since it uses as much as digits as its factorization.

2067222139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 2067222139 is about 45466.7146272963. The cubic root of 2067222139 is about 1273.8815544028.

The spelling of 2067222139 in words is "two billion, sixty-seven million, two hundred twenty-two thousand, one hundred thirty-nine".