2212011371 has 2 divisors, whose sum is σ = 2212011372. Its totient is φ = 2212011370.

The previous prime is 2212011311. The next prime is 2212011379. The reversal of 2212011371 is 1731102122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2212011371 - 2¹⁰ = 2212010347 is a prime.

It is not a weakly prime, because it can be changed into another prime (2212011379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106005685 + 1106005686.

It is an arithmetic number, because the mean of its divisors is an integer number (1106005686).

Almost surely, 2^2212011371 is an apocalyptic number.

2212011371 is a deficient number, since it is larger than the sum of its proper divisors (1).

2212011371 is an equidigital number, since it uses as much as digits as its factorization.

2212011371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 2212011371 is about 47032.0249510905. The cubic root of 2212011371 is about 1302.9541047248.

Adding to 2212011371 its reverse (1731102122), we get a palindrome (3943113493).

The spelling of 2212011371 in words is "two billion, two hundred twelve million, eleven thousand, three hundred seventy-one".