7113773123 has 2 divisors, whose sum is σ = 7113773124. Its totient is φ = 7113773122.

The previous prime is 7113773113. The next prime is 7113773137. The reversal of 7113773123 is 3213773117.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7113773123 - 2⁶ = 7113773059 is a prime.

It is not a weakly prime, because it can be changed into another prime (7113773113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3556886561 + 3556886562.

It is an arithmetic number, because the mean of its divisors is an integer number (3556886562).

Almost surely, 2^7113773123 is an apocalyptic number.

7113773123 is a deficient number, since it is larger than the sum of its proper divisors (1).

7113773123 is an equidigital number, since it uses as much as digits as its factorization.

7113773123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18522, while the sum is 35.

The square root of 7113773123 is about 84343.1865831497. The cubic root of 7113773123 is about 1923.2393524846.

The spelling of 7113773123 in words is "seven billion, one hundred thirteen million, seven hundred seventy-three thousand, one hundred twenty-three".