3230412121 has 2 divisors, whose sum is σ = 3230412122. Its totient is φ = 3230412120.

The previous prime is 3230412103. The next prime is 3230412137. The reversal of 3230412121 is 1212140323.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3230330896 + 81225 = 56836^2 + 285^2 .

It is a cyclic number.

It is not a de Polignac number, because 3230412121 - 2⁵ = 3230412089 is a prime.

It is not a weakly prime, because it can be changed into another prime (3230416121) 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, 1615206060 + 1615206061.

It is an arithmetic number, because the mean of its divisors is an integer number (1615206061).

Almost surely, 2^3230412121 is an apocalyptic number.

It is an amenable number.

3230412121 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230412121 is an equidigital number, since it uses as much as digits as its factorization.

3230412121 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 3230412121 is about 56836.7145514235. The cubic root of 3230412121 is about 1478.2661886901.

Adding to 3230412121 its reverse (1212140323), we get a palindrome (4442552444).

The spelling of 3230412121 in words is "three billion, two hundred thirty million, four hundred twelve thousand, one hundred twenty-one".