222201211139 has 2 divisors, whose sum is σ = 222201211140. Its totient is φ = 222201211138.

The previous prime is 222201211123. The next prime is 222201211151. The reversal of 222201211139 is 931112102222.

222201211139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222201211139 - 2⁴ = 222201211123 is a prime.

It is not a weakly prime, because it can be changed into another prime (222201211159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111100605569 + 111100605570.

It is an arithmetic number, because the mean of its divisors is an integer number (111100605570).

Almost surely, 2^222201211139 is an apocalyptic number.

222201211139 is a deficient number, since it is larger than the sum of its proper divisors (1).

222201211139 is an equidigital number, since it uses as much as digits as its factorization.

222201211139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 222201211139 in words is "two hundred twenty-two billion, two hundred one million, two hundred eleven thousand, one hundred thirty-nine".