7112229013 has 2 divisors, whose sum is σ = 7112229014. Its totient is φ = 7112229012.

The previous prime is 7112229011. The next prime is 7112229029. The reversal of 7112229013 is 3109222117.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4076439409 + 3035789604 = 63847^2 + 55098^2 .

It is a cyclic number.

It is not a de Polignac number, because 7112229013 - 2¹ = 7112229011 is a prime.

Together with 7112229011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7112229011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3556114506 + 3556114507.

It is an arithmetic number, because the mean of its divisors is an integer number (3556114507).

Almost surely, 2^7112229013 is an apocalyptic number.

It is an amenable number.

7112229013 is a deficient number, since it is larger than the sum of its proper divisors (1).

7112229013 is an equidigital number, since it uses as much as digits as its factorization.

7112229013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 7112229013 is about 84334.0323534930. The cubic root of 7112229013 is about 1923.1001901415.

The spelling of 7112229013 in words is "seven billion, one hundred twelve million, two hundred twenty-nine thousand, thirteen".