7245222301 has 2 divisors, whose sum is σ = 7245222302. Its totient is φ = 7245222300.

The previous prime is 7245222269. The next prime is 7245222311. The reversal of 7245222301 is 1032225427.

7245222301 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 can be written as a sum of positive squares in only one way, i.e., 6707446201 + 537776100 = 81899^2 + 23190^2 .

It is an emirp because it is prime and its reverse (1032225427) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7245222301 - 2⁵ = 7245222269 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7245222301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7245222311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3622611150 + 3622611151.

It is an arithmetic number, because the mean of its divisors is an integer number (3622611151).

Almost surely, 2^7245222301 is an apocalyptic number.

It is an amenable number.

7245222301 is a deficient number, since it is larger than the sum of its proper divisors (1).

7245222301 is an equidigital number, since it uses as much as digits as its factorization.

7245222301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 7245222301 is about 85118.8715914397. The cubic root of 7245222301 is about 1935.0130801440.

Adding to 7245222301 its reverse (1032225427), we get a palindrome (8277447728).

The spelling of 7245222301 in words is "seven billion, two hundred forty-five million, two hundred twenty-two thousand, three hundred one".