3230130181 has 2 divisors, whose sum is σ = 3230130182. Its totient is φ = 3230130180.

The previous prime is 3230130151. The next prime is 3230130221. The reversal of 3230130181 is 1810310323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2753100900 + 477029281 = 52470^2 + 21841^2 .

It is a cyclic number.

It is not a de Polignac number, because 3230130181 - 2¹³ = 3230121989 is a prime.

It is a super-2 number, since 2×3230130181² = 20867481972414185522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3230130151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615065090 + 1615065091.

It is an arithmetic number, because the mean of its divisors is an integer number (1615065091).

Almost surely, 2^3230130181 is an apocalyptic number.

It is an amenable number.

3230130181 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230130181 is an equidigital number, since it uses as much as digits as its factorization.

3230130181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 3230130181 is about 56834.2342343064. The cubic root of 3230130181 is about 1478.2231813297.

The spelling of 3230130181 in words is "three billion, two hundred thirty million, one hundred thirty thousand, one hundred eighty-one".