30224423461 has 2 divisors, whose sum is σ = 30224423462. Its totient is φ = 30224423460.

The previous prime is 30224423387. The next prime is 30224423477. The reversal of 30224423461 is 16432442203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29341977025 + 882446436 = 171295^2 + 29706^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30224423461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30224423161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15112211730 + 15112211731.

It is an arithmetic number, because the mean of its divisors is an integer number (15112211731).

Almost surely, 2^30224423461 is an apocalyptic number.

It is an amenable number.

30224423461 is a deficient number, since it is larger than the sum of its proper divisors (1).

30224423461 is an equidigital number, since it uses as much as digits as its factorization.

30224423461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 30224423461 its reverse (16432442203), we get a palindrome (46656865664).

The spelling of 30224423461 in words is "thirty billion, two hundred twenty-four million, four hundred twenty-three thousand, four hundred sixty-one".