2421041323 has 2 divisors, whose sum is σ = 2421041324. Its totient is φ = 2421041322.

The previous prime is 2421041309. The next prime is 2421041369. The reversal of 2421041323 is 3231401242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2421041323 - 2²⁵ = 2387486891 is a prime.

It is a super-2 number, since 2×2421041323² = 11722882175347180658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2421041294 and 2421041303.

It is not a weakly prime, because it can be changed into another prime (2421041303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210520661 + 1210520662.

It is an arithmetic number, because the mean of its divisors is an integer number (1210520662).

Almost surely, 2^2421041323 is an apocalyptic number.

2421041323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2421041323 is an equidigital number, since it uses as much as digits as its factorization.

2421041323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2421041323 is about 49204.0783167412. The cubic root of 2421041323 is about 1342.7672307112.

Adding to 2421041323 its reverse (3231401242), we get a palindrome (5652442565).

The spelling of 2421041323 in words is "two billion, four hundred twenty-one million, forty-one thousand, three hundred twenty-three".