2001302323 has 2 divisors, whose sum is σ = 2001302324. Its totient is φ = 2001302322.

The previous prime is 2001302311. The next prime is 2001302333. The reversal of 2001302323 is 3232031002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2001302323 - 2⁹ = 2001301811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2001302297 and 2001302306.

It is not a weakly prime, because it can be changed into another prime (2001302333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000651161 + 1000651162.

It is an arithmetic number, because the mean of its divisors is an integer number (1000651162).

Almost surely, 2^2001302323 is an apocalyptic number.

2001302323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2001302323 is an equidigital number, since it uses as much as digits as its factorization.

2001302323 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 2001302323 is about 44735.9175942553. The cubic root of 2001302323 is about 1260.1944612521.

Adding to 2001302323 its reverse (3232031002), we get a palindrome (5233333325).

The spelling of 2001302323 in words is "two billion, one million, three hundred two thousand, three hundred twenty-three".