9225885211 has 2 divisors, whose sum is σ = 9225885212. Its totient is φ = 9225885210.

The previous prime is 9225885191. The next prime is 9225885269. The reversal of 9225885211 is 1125885229.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9225885211 - 2⁹ = 9225884699 is a prime.

It is not a weakly prime, because it can be changed into another prime (9225885611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4612942605 + 4612942606.

It is an arithmetic number, because the mean of its divisors is an integer number (4612942606).

Almost surely, 2^9225885211 is an apocalyptic number.

9225885211 is a deficient number, since it is larger than the sum of its proper divisors (1).

9225885211 is an equidigital number, since it uses as much as digits as its factorization.

9225885211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 115200, while the sum is 43.

The square root of 9225885211 is about 96051.4716753471. The cubic root of 9225885211 is about 2097.3424592498.

The spelling of 9225885211 in words is "nine billion, two hundred twenty-five million, eight hundred eighty-five thousand, two hundred eleven".