7482222311 has 2 divisors, whose sum is σ = 7482222312. Its totient is φ = 7482222310.

The previous prime is 7482222289. The next prime is 7482222313. The reversal of 7482222311 is 1132222847.

7482222311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7482222311 is a prime.

It is a super-2 number, since 2×7482222311² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 7482222313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7482222313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3741111155 + 3741111156.

It is an arithmetic number, because the mean of its divisors is an integer number (3741111156).

Almost surely, 2^7482222311 is an apocalyptic number.

7482222311 is a deficient number, since it is larger than the sum of its proper divisors (1).

7482222311 is an equidigital number, since it uses as much as digits as its factorization.

7482222311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10752, while the sum is 32.

The square root of 7482222311 is about 86499.8399478288. The cubic root of 7482222311 is about 1955.8859903152.

The spelling of 7482222311 in words is "seven billion, four hundred eighty-two million, two hundred twenty-two thousand, three hundred eleven".