2211070151 has 2 divisors, whose sum is σ = 2211070152. Its totient is φ = 2211070150.

The previous prime is 2211070097. The next prime is 2211070157. The reversal of 2211070151 is 1510701122.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2211070151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2211070157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105535075 + 1105535076.

It is an arithmetic number, because the mean of its divisors is an integer number (1105535076).

Almost surely, 2^2211070151 is an apocalyptic number.

2211070151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211070151 is an equidigital number, since it uses as much as digits as its factorization.

2211070151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 20.

The square root of 2211070151 is about 47022.0177257421. The cubic root of 2211070151 is about 1302.7692743843.

Adding to 2211070151 its reverse (1510701122), we get a palindrome (3721771273).

The spelling of 2211070151 in words is "two billion, two hundred eleven million, seventy thousand, one hundred fifty-one".