3230331121 has 2 divisors, whose sum is σ = 3230331122. Its totient is φ = 3230331120.

The previous prime is 3230331119. The next prime is 3230331133. The reversal of 3230331121 is 1211330323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3230330896 + 225 = 56836^2 + 15^2 .

It is a cyclic number.

It is not a de Polignac number, because 3230331121 - 2¹ = 3230331119 is a prime.

It is a super-2 number, since 2×3230331121² = 20870078302602233282, which contains 22 as substring.

Together with 3230331119, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3230331101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615165560 + 1615165561.

It is an arithmetic number, because the mean of its divisors is an integer number (1615165561).

Almost surely, 2^3230331121 is an apocalyptic number.

It is an amenable number.

3230331121 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230331121 is an equidigital number, since it uses as much as digits as its factorization.

3230331121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3230331121 is about 56836.0019793792. The cubic root of 3230331121 is about 1478.2538331395.

Adding to 3230331121 its reverse (1211330323), we get a palindrome (4441661444).

The spelling of 3230331121 in words is "three billion, two hundred thirty million, three hundred thirty-one thousand, one hundred twenty-one".