2211034139 has 2 divisors, whose sum is σ = 2211034140. Its totient is φ = 2211034138.

The previous prime is 2211034129. The next prime is 2211034141. The reversal of 2211034139 is 9314301122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2211034139 - 2¹⁶ = 2210968603 is a prime.

Together with 2211034141, 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 (2211034109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105517069 + 1105517070.

It is an arithmetic number, because the mean of its divisors is an integer number (1105517070).

Almost surely, 2^2211034139 is an apocalyptic number.

2211034139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211034139 is an equidigital number, since it uses as much as digits as its factorization.

2211034139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 2211034139 is about 47021.6347971867. The cubic root of 2211034139 is about 1302.7622015525.

The spelling of 2211034139 in words is "two billion, two hundred eleven million, thirty-four thousand, one hundred thirty-nine".