3230120323 has 2 divisors, whose sum is σ = 3230120324. Its totient is φ = 3230120322.

The previous prime is 3230120303. The next prime is 3230120347. The reversal of 3230120323 is 3230210323.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3230120323 - 2⁹ = 3230119811 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3230120323.

It is not a weakly prime, because it can be changed into another prime (3230120303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615060161 + 1615060162.

It is an arithmetic number, because the mean of its divisors is an integer number (1615060162).

Almost surely, 2^3230120323 is an apocalyptic number.

3230120323 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230120323 is an equidigital number, since it uses as much as digits as its factorization.

3230120323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3230120323 is about 56834.1475083422. The cubic root of 3230120323 is about 1478.2216775370.

Adding to 3230120323 its reverse (3230210323), we get a palindrome (6460330646).

Subtracting 3230120323 from its reverse (3230210323), we obtain a square (90000 = 300²).

The spelling of 3230120323 in words is "three billion, two hundred thirty million, one hundred twenty thousand, three hundred twenty-three".