7112713133 has 2 divisors, whose sum is σ = 7112713134. Its totient is φ = 7112713132.

The previous prime is 7112713121. The next prime is 7112713163. The reversal of 7112713133 is 3313172117.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3992596969 + 3120116164 = 63187^2 + 55858^2 .

It is a cyclic number.

It is not a de Polignac number, because 7112713133 - 2⁴ = 7112713117 is a prime.

It is a super-2 number, since 2×7112713133² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7112713096 and 7112713105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7112713103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3556356566 + 3556356567.

It is an arithmetic number, because the mean of its divisors is an integer number (3556356567).

Almost surely, 2^7112713133 is an apocalyptic number.

It is an amenable number.

7112713133 is a deficient number, since it is larger than the sum of its proper divisors (1).

7112713133 is an equidigital number, since it uses as much as digits as its factorization.

7112713133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2646, while the sum is 29.

The square root of 7112713133 is about 84336.9025575400. The cubic root of 7112713133 is about 1923.1438234450.

The spelling of 7112713133 in words is "seven billion, one hundred twelve million, seven hundred thirteen thousand, one hundred thirty-three".