60212161 has 2 divisors, whose sum is σ = 60212162. Its totient is φ = 60212160.

The previous prime is 60212129. The next prime is 60212167. The reversal of 60212161 is 16121206.

60212161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53290000 + 6922161 = 7300^2 + 2631^2 .

It is a cyclic number.

It is not a de Polignac number, because 60212161 - 2⁵ = 60212129 is a prime.

It is not a weakly prime, because it can be changed into another prime (60212167) 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, 30106080 + 30106081.

It is an arithmetic number, because the mean of its divisors is an integer number (30106081).

Almost surely, 2^60212161 is an apocalyptic number.

It is an amenable number.

60212161 is a deficient number, since it is larger than the sum of its proper divisors (1).

60212161 is an equidigital number, since it uses as much as digits as its factorization.

60212161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 60212161 is about 7759.6495410553. The cubic root of 60212161 is about 391.9476558769.

Adding to 60212161 its reverse (16121206), we get a palindrome (76333367).

The spelling of 60212161 in words is "sixty million, two hundred twelve thousand, one hundred sixty-one".