3200120323 has 2 divisors, whose sum is σ = 3200120324. Its totient is φ = 3200120322.

The previous prime is 3200120309. The next prime is 3200120347. The reversal of 3200120323 is 3230210023.

It is a weak prime.

It is an emirp because it is prime and its reverse (3230210023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3200120323 - 2¹³ = 3200112131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3200120297 and 3200120306.

It is not a weakly prime, because it can be changed into another prime (3200120423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1600060161 + 1600060162.

It is an arithmetic number, because the mean of its divisors is an integer number (1600060162).

Almost surely, 2^3200120323 is an apocalyptic number.

3200120323 is a deficient number, since it is larger than the sum of its proper divisors (1).

3200120323 is an equidigital number, since it uses as much as digits as its factorization.

3200120323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3200120323 is about 56569.6060000421. The cubic root of 3200120323 is about 1473.6310689631.

Adding to 3200120323 its reverse (3230210023), we get a palindrome (6430330346).

The spelling of 3200120323 in words is "three billion, two hundred million, one hundred twenty thousand, three hundred twenty-three".