3230120969 has 2 divisors, whose sum is σ = 3230120970. Its totient is φ = 3230120968.

The previous prime is 3230120963. The next prime is 3230121019. The reversal of 3230120969 is 9690210323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2216526400 + 1013594569 = 47080^2 + 31837^2 .

It is an emirp because it is prime and its reverse (9690210323) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3230120969 is a prime.

It is a super-2 number, since 2×3230120969² = 20867362948746997922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3230120963) 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, 1615060484 + 1615060485.

It is an arithmetic number, because the mean of its divisors is an integer number (1615060485).

Almost surely, 2^3230120969 is an apocalyptic number.

It is an amenable number.

3230120969 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230120969 is an equidigital number, since it uses as much as digits as its factorization.

3230120969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 3230120969 is about 56834.1531915450. The cubic root of 3230120969 is about 1478.2217760814.

The spelling of 3230120969 in words is "three billion, two hundred thirty million, one hundred twenty thousand, nine hundred sixty-nine".