7225006938211 has 2 divisors, whose sum is σ = 7225006938212. Its totient is φ = 7225006938210.

The previous prime is 7225006938077. The next prime is 7225006938221. The reversal of 7225006938211 is 1128396005227.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7225006938211 - 2¹¹ = 7225006936163 is a prime.

It is not a weakly prime, because it can be changed into another prime (7225006938221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3612503469105 + 3612503469106.

It is an arithmetic number, because the mean of its divisors is an integer number (3612503469106).

Almost surely, 2^{7225006938211} is an apocalyptic number.

7225006938211 is a deficient number, since it is larger than the sum of its proper divisors (1).

7225006938211 is an equidigital number, since it uses as much as digits as its factorization.

7225006938211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 7225006938211 in words is "seven trillion, two hundred twenty-five billion, six million, nine hundred thirty-eight thousand, two hundred eleven".