2430423011 has 2 divisors, whose sum is σ = 2430423012. Its totient is φ = 2430423010.

The previous prime is 2430423001. The next prime is 2430423077. The reversal of 2430423011 is 1103240342.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2430423011 is a prime.

It is a super-2 number, since 2×2430423011² = 11813912024796612242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2430423001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215211505 + 1215211506.

It is an arithmetic number, because the mean of its divisors is an integer number (1215211506).

Almost surely, 2^2430423011 is an apocalyptic number.

2430423011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2430423011 is an equidigital number, since it uses as much as digits as its factorization.

2430423011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2430423011 is about 49299.3205936958. The cubic root of 2430423011 is about 1344.4994311077.

Adding to 2430423011 its reverse (1103240342), we get a palindrome (3533663353).

The spelling of 2430423011 in words is "two billion, four hundred thirty million, four hundred twenty-three thousand, eleven".