3430231230121 has 2 divisors, whose sum is σ = 3430231230122. Its totient is φ = 3430231230120.

The previous prime is 3430231230073. The next prime is 3430231230197. The reversal of 3430231230121 is 1210321320343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3355051622400 + 75179607721 = 1831680^2 + 274189^2 .

It is an emirp because it is prime and its reverse (1210321320343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3430231230121 - 2²⁷ = 3430097012393 is a prime.

It is not a weakly prime, because it can be changed into another prime (3430231230221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715115615060 + 1715115615061.

It is an arithmetic number, because the mean of its divisors is an integer number (1715115615061).

Almost surely, 2^{3430231230121} is an apocalyptic number.

It is an amenable number.

3430231230121 is a deficient number, since it is larger than the sum of its proper divisors (1).

3430231230121 is an equidigital number, since it uses as much as digits as its factorization.

3430231230121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 3430231230121 its reverse (1210321320343), we get a palindrome (4640552550464).

The spelling of 3430231230121 in words is "three trillion, four hundred thirty billion, two hundred thirty-one million, two hundred thirty thousand, one hundred twenty-one".