402300011 has 2 divisors, whose sum is σ = 402300012. Its totient is φ = 402300010.

The previous prime is 402299999. The next prime is 402300029. The reversal of 402300011 is 110003204.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 402300011 - 2²⁶ = 335191147 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 402299965 and 402300001.

It is not a weakly prime, because it can be changed into another prime (402300211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201150005 + 201150006.

It is an arithmetic number, because the mean of its divisors is an integer number (201150006).

Almost surely, 2^402300011 is an apocalyptic number.

402300011 is a deficient number, since it is larger than the sum of its proper divisors (1).

402300011 is an equidigital number, since it uses as much as digits as its factorization.

402300011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 402300011 is about 20057.4178547489. The cubic root of 402300011 is about 738.2158204046.

Adding to 402300011 its reverse (110003204), we get a palindrome (512303215).

The spelling of 402300011 in words is "four hundred two million, three hundred thousand, eleven".