2120333323 has 2 divisors, whose sum is σ = 2120333324. Its totient is φ = 2120333322.

The previous prime is 2120333321. The next prime is 2120333351. The reversal of 2120333323 is 3233330212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2120333323 - 2¹ = 2120333321 is a prime.

Together with 2120333321, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2120333294 and 2120333303.

It is not a weakly prime, because it can be changed into another prime (2120333321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060166661 + 1060166662.

It is an arithmetic number, because the mean of its divisors is an integer number (1060166662).

Almost surely, 2^2120333323 is an apocalyptic number.

2120333323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2120333323 is an equidigital number, since it uses as much as digits as its factorization.

2120333323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 2120333323 is about 46047.0772470957. The cubic root of 2120333323 is about 1284.6989808003.

Adding to 2120333323 its reverse (3233330212), we get a palindrome (5353663535).

The spelling of 2120333323 in words is "two billion, one hundred twenty million, three hundred thirty-three thousand, three hundred twenty-three".