430122061 has 2 divisors, whose sum is σ = 430122062. Its totient is φ = 430122060.

The previous prime is 430122031. The next prime is 430122071. The reversal of 430122061 is 160221034.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 411846436 + 18275625 = 20294^2 + 4275^2 .

It is a cyclic number.

It is not a de Polignac number, because 430122061 - 2⁵ = 430122029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (430122031) 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, 215061030 + 215061031.

It is an arithmetic number, because the mean of its divisors is an integer number (215061031).

Almost surely, 2^430122061 is an apocalyptic number.

It is an amenable number.

430122061 is a deficient number, since it is larger than the sum of its proper divisors (1).

430122061 is an equidigital number, since it uses as much as digits as its factorization.

430122061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 430122061 is about 20739.3842965504. The cubic root of 430122061 is about 754.8556430583.

Adding to 430122061 its reverse (160221034), we get a palindrome (590343095).

It can be divided in two parts, 4301 and 22061, that added together give a palindrome (26362).

The spelling of 430122061 in words is "four hundred thirty million, one hundred twenty-two thousand, sixty-one".