2222139307 has 2 divisors, whose sum is σ = 2222139308. Its totient is φ = 2222139306.

The previous prime is 2222139301. The next prime is 2222139317. The reversal of 2222139307 is 7039312222.

2222139307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2222139307 - 2¹⁵ = 2222106539 is a prime.

It is not a weakly prime, because it can be changed into another prime (2222139301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111069653 + 1111069654.

It is an arithmetic number, because the mean of its divisors is an integer number (1111069654).

Almost surely, 2^2222139307 is an apocalyptic number.

2222139307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222139307 is an equidigital number, since it uses as much as digits as its factorization.

2222139307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 2222139307 is about 47139.5726221611. The cubic root of 2222139307 is about 1304.9396500817.

The spelling of 2222139307 in words is "two billion, two hundred twenty-two million, one hundred thirty-nine thousand, three hundred seven".