30244021163 has 2 divisors, whose sum is σ = 30244021164. Its totient is φ = 30244021162.

The previous prime is 30244021133. The next prime is 30244021217. The reversal of 30244021163 is 36112044203.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30244021163 - 2²⁰ = 30242972587 is a prime.

It is a super-2 number, since 2×30244021163² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30244021103) 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, 15122010581 + 15122010582.

It is an arithmetic number, because the mean of its divisors is an integer number (15122010582).

Almost surely, 2^30244021163 is an apocalyptic number.

30244021163 is a deficient number, since it is larger than the sum of its proper divisors (1).

30244021163 is an equidigital number, since it uses as much as digits as its factorization.

30244021163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 30244021163 its reverse (36112044203), we get a palindrome (66356065366).

The spelling of 30244021163 in words is "thirty billion, two hundred forty-four million, twenty-one thousand, one hundred sixty-three".