4111522213 has 2 divisors, whose sum is σ = 4111522214. Its totient is φ = 4111522212.

The previous prime is 4111522193. The next prime is 4111522243. The reversal of 4111522213 is 3122251114.

4111522213 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 can be written as a sum of positive squares in only one way, i.e., 4047249924 + 64272289 = 63618^2 + 8017^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4111522213 is a prime.

It is a super-2 number, since 2×4111522213² = 33809229815984834738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4111522243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2055761106 + 2055761107.

It is an arithmetic number, because the mean of its divisors is an integer number (2055761107).

Almost surely, 2^4111522213 is an apocalyptic number.

It is an amenable number.

4111522213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4111522213 is an equidigital number, since it uses as much as digits as its factorization.

4111522213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 480, while the sum is 22.

The square root of 4111522213 is about 64121.1526175255. The cubic root of 4111522213 is about 1602.0185737634.

Adding to 4111522213 its reverse (3122251114), we get a palindrome (7233773327).

The spelling of 4111522213 in words is "four billion, one hundred eleven million, five hundred twenty-two thousand, two hundred thirteen".