30225011 has 2 divisors, whose sum is σ = 30225012. Its totient is φ = 30225010.

The previous prime is 30224983. The next prime is 30225037. The reversal of 30225011 is 11052203.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (11052203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30225011 - 2⁶ = 30224947 is a prime.

It is not a weakly prime, because it can be changed into another prime (30225061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15112505 + 15112506.

It is an arithmetic number, because the mean of its divisors is an integer number (15112506).

Almost surely, 2^30225011 is an apocalyptic number.

30225011 is a deficient number, since it is larger than the sum of its proper divisors (1).

30225011 is an equidigital number, since it uses as much as digits as its factorization.

30225011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 30225011 is about 5497.7278033748. The cubic root of 30225011 is about 311.4981625416.

Adding to 30225011 its reverse (11052203), we get a palindrome (41277214).

The spelling of 30225011 in words is "thirty million, two hundred twenty-five thousand, eleven".